Android toolbar not doing what I want
I don't think that you should but texts in the menu side (right of the toolbar). Looking at the guidelines, you can see that is not a good practice, and all the examples show menus only with icons From the guidelines, I think you should use 24dp (http://www.google.com/design/spec/style/icons.html#icons-system-icons in...
Why javascript Function prototype need to fix constuctor?
In JavaScript, all normally-created functions have a prototype property which is, initially, an object created by the JavaScript engine with one property: constructor, which refers back to the function. So for function A() { } ...we know that, initially, A.prototype.constructor === A. This also means that objects created via new...
Trying to mix two PCM audio sources
Your mixing code is very odd - you seem to be adding a non-linear term which will result in distortion - it seems to be a hack specifically for 8 bit PCM where the dynamic range is very limited, but you probably don't need to worry about this for 16...
scala-activerecord: how to pass custom configuration to Tables.initialize?
scala,activerecord,config,database-schema,typesafe
How can I pass my config to the Tables.initialize method? This might be a solution: import scala.collection.JavaConversions._ Tables.initialize(ConfigFactory.load(env).root.unwrapped.toMap) For ActiveRecordTables#initialize method, it is assumed that you give the override settings and values as follows: Tables.initialize(Map( "driver" -> "org.postgresql.Driver", "jdbcurl" -> "jdbc:postgresql://hostname:5432/dbname" )) This feature is supposed to be used...
How make a query in to Mongoid, 'where is not null'?
You can write using $ne where(:comment_id.ne => nil) Relevant documentation of queries....
how to extract email id using jsoup?
:matches(regex) is useful if you want to find something based on a specified regex (e.g. find all nodes that contain email). I think this is not what you want. Instead, you need to extract the email from e.text() using regex. In your case: Elements elements = doc.select("span.st"); for (Element e...
copy row if ID blank with VBA
Simple but below code will do the work: Note: Below code assumes your "Column C" do not have any empty cells. If you do please add comment so I can update. Sub copyPaste() Dim lastRow As Long lastRow = Range("C" & Rows.Count).End(xlUp).Row '<- Column that there is no empty cells...
Transparent to color gradient CSS issue
Try like this: body { background: #000; } div { background: linear-gradient(to right, rgba(255, 255, 255, 0), rgb(255, 255, 255)); width: 100%; height: 100px; } Here is the Demo...
Digital Ocean Dokku unable to select a buildpack
I fixed it by moving my .git location into the hapi.js folder. The package.json has to bee in the root folder it seems.
Invalid CSS only in application.css.sass [duplicate]
ruby-on-rails,ruby-on-rails-4,sass
Change your file name to application.scss as files with the .sass extension use indented syntax (white space sensitive). This explains your errors. Here is a debate on which syntax to use. ...
Focus chrome window in linux when running using xvfb
It worked even without using windowactivate because I opened just one window that needed focus.
Linking View Controller to Storyboard objective c
Click on the viewController which you want to associate with that specific class. Go to the utilities pane (right-most column, where properties etc are found). On the identity inspector (3rd tab from left), you will see a section called custom class. Fill in the name of your class there....
Getting r data.frame in IPython notebook
python,r,ipython-notebook,rpy2,ipython-magic
In IPython Notebook one needs to use %load_ext rpy2.ipython instead of %load_ext rmagic in order to get a data.frame from R.
How to submit one out of many forms to seperate tables in mysql database?
Change the name foreach of your Submit input form element, for example to submitForm1, submitForm2 and submitForm3, like: <input type="Submit" value="Submit Form" name="submitForm1" /> <input type="Submit" value="Submit Form" name="submitForm2" /> <input type="Submit" value="Submit Form" name="submitForm3" /> Then in your php logic you could do something like: if(isset($_POST['submitForm1'])){ // Do things...
Does 'all' add anything to a media query?
Yes it does and by default it's set to all. All devices listen to this Available media types: all: All devices listen to this braille: Used for braille tactile feedback devices. embossed Used for paged braille printers. handheld Used for handheld devices (Smartphones and tablets do NOT listen to this!)....
How to select multiple fields from a DataView and apply .Distinct() using LINQ
You can create anonymous objects: .Select(p => new { GroupId = p.Field<int>("GroupId"), Something = p.Field<string>("Something"), }) .Distinct().ToArray(); for example, because anonymous types are "compatible" with Distinct() (see LINQ Select Distinct with Anonymous Types), because the compiler generates the Equals/GetHashCode methods. Or you could use the Tuple: .Select(p => Tuple.Create(p.Field<int>("GroupId"), p.Field<string>("Something")))...
Error Failed to resolve dependencies grails
Sometimes it seems like people are playing Hide and Seek with these plugins. I also have an older (grails 2.2.5) project that didn't work when I checked it out of source control. This hit me because I'm on a new computer that didn't have a local maven or ivy cache....
Ruby - Webmock: Match URI using regular exression
The request you got is : https://mocktocapture.com/mgmt/insertion_order/0C12345678 You have given the regexp : %r{insertion_order/\w+\?fields\=[\w,]+\&depth\=[0-9]} In the regexp you have specified with the "\?" that it is mandatory that the request should contain "?" (or a query) after "insertion_order/\w+". In the request you got there aren't any query parameters. That's why...
Jenkins and xstream - WARNING: Failed to resolve class
SOLVED. Jenkins is missing plugins - org.jenkinsci.plugins.envinject.EnvInjectPluginAction org.jvnet.hudson.plugins.DownstreamBuildViewAction ... and xstream is trying to read xml in this plugins.
Copy the entire contents of a project in a folder of another project, when build (Visual Studio 2013)
c#,.net,visual-studio,copy,xcopy
Try this- Assuming PJ2\MyFolder is your output folder Copy build assembly and all the components in project PJ1 xcopy "$(ProjectDir)$(OutDir)*.*" "$(SolutionDir)LambdaInXdocument\Myfolder" /E /Y Copy all the files(.cs and others) & directories where .csproj resides- xcopy "$(ProjectDir)*.*" "$(SolutionDir)LambdaInXdocument\Myfolder" /E /Y ...
Add a form after ul
You can use next('ul') to find the ul related to the a: $(this).parent().next('ul').after('Form after ul'); Updated fiddle I'm obviously assuming here that Form after ul is just a placeholder you're using to make your question clearer, and that your actual code does include the form,...
How to use CMake generator expression $?
Generator expressions are not evaluated at configure time (when CMake is parsing CMakeLists, executing commands like add_target() or message() etc.). At this time, a generator expression is just a literal string - the character $ followed by <, then T, then ... Evaluation of generator expressions happens at generate time...
Remove chars/strings in a string
Replace all occurences defined in array $ar with empty string: $ar = array('string1','string2',...); $string_new = str_replace($ar,'',$string_old); ...
C# file backup using directory structure
//Now Create all of the directories foreach (string dirPath in Directory.GetDirectories(SourcePath, "*", SearchOption.AllDirectories)) Directory.CreateDirectory(dirPath.Replace(SourcePath, DestinationPath)); //Copy all the files & Replaces any files with the same name foreach (string newPath in Directory.GetFiles(SourcePath, "*.*", SearchOption.AllDirectories)) File.Copy(newPath, newPath.Replace(SourcePath, DestinationPath), true); I hope this will help you ...
processes & singleton in Android
android,singleton,android-service
yes (in a certain way, but not exactly, it's a dalvik VM, or in Lollipop ART), but yeah, you have two separate things running the service and rest of code. yes you can't! You just told the system to have separate processes. So it cannot have "the same" singleton....
Which is the correct form for a C++-CLI copy constructor?
Only your second version is correct: MyClass::MyClass(MyClass% objToCopyFrom); or its variant: MyClass::MyClass(const MyClass% objToCopyFrom); MyClass% is a so-called Tracking Reference which is the conceptual equivalence of a reference in native C++, only for CLR types. While copy constructors in native C++ can have a number of different signatures, what they...
Java: Unit Testing, JUnit, Errors
Based on our comment discussion, it seems you wrote your unit tests in another Eclipse project. Typically tests are located within the same project, thus they benefit from having all the project classes on the classpath. If you'd like to use a separate project, you'll need to edit the test...
LookupError on form render if RelationChoice field in custom Dexterity type is not required
Yes its a bug (Plone 4.3.3): dev.plone.org/ticket/14027 and github.com/zopefoundation/z3c.form/issues/17 - Pin down z3c.form to 3.0.5 in your buildout configuration (This workaround works for me): [versions] z3c.form = 3.0.5 ...
Foreach cannot operate on a 'method group'. Did you intend to invoke the 'method group'?
Modal.Breadcurmb is a method and not a property or field, so call it as below @foreach (var crumb in Model.Breadcrumb(content)) ...
How to read content of file stored on server using java? [duplicate]
That code works fine for files found in the file system. Path object is designed specifically for this. When you want to access a remote file, it no longer works. One easy way to read the file is this: URL url = new URL("https://wordpress.org/plugins/about/readme.txt"); String text = new Scanner( url.openStream()...
AngularJS ng-show expression doesnt work on load
what is the default value for data.calendar_year? Maybe it equals null or '' so it does !=0. (if you don't define it before, thats how it is).