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Show control hierarchy in the WinForms designer
One of our clients has an old WinForms application that contains forms with a lot of controls on them. Some of those controls have a deep hierarchy and that makes it to hard to select them in the designer.
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No connection string named 'MyEntities' could be found in the application config file
... @Alexander, the framework loads and uses the configuration file(s) for the executing assembly. In this case, it's the web project. Class libraries generally don't have their own configuration files.
– kiprainey
Mar 20 '14 at 17:21
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Java: possible to line break in a properties file?
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You need to use \n\ as a solution.
First two symbols \n - new line for string, third \ - multi-line in properties file.
For example (in application.properties):
mail.bodyText=Hello.\n\
This is notification.
share
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“No X11 DISPLAY variable” - what does it mean?
...ort DISPLAY=:0.0
or if you're using csh or tcsh
setenv DISPLAY :0.0
before running your app.
Actually, I'm surprised it isn't set automatically. Are you trying to start this application from a non-graphic terminal? If not, have you modified the default .profile, .login, .bashrc or .cshrc?
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width:auto for fields
Newbie CSS question. I thought width:auto for a display:block element meant 'fill available space'. However for an <input> element this doesn't seem to be the case. For example:
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Center Oversized Image in Div
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Why not use -100% for top/right/bottom/left? With that the container could have literally any width.
– Simon
Jun 17 '14 at 10:03
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How to get Twitter-Bootstrap navigation to show active link?
I'm not understanding how Twitter Bootstrap does active links for the navigation. If I have a regular navigation like this (with ruby on rails linking):
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Setting “checked” for a checkbox with jQuery
...x was initially checked, change the behaviour of a call to .reset() on any form that contains it – a subtle but probably unwelcome behaviour change.
For more context, some incomplete discussion of the changes to the handling of the checked attribute/property in the transition from 1.5.x to 1.6 ca...
adding and removing classes in angularJs using ng-click
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What about if I want use this code for more than one div in the same view? this code actuali change class for all div, how I can apply class only to the selected clicked item
– xzegga
Apr 24 '14 at 4:44
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How to shrink the .git folder
...not recommended).
you can call git gc --aggressive --prune, which will perform garbage collection in your repository and prune old objects. do you have a lot of binary files (archives, images, executables) which change often? those usually lead to huge .git folders (remember, git stores snapshots f...