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How to alter a column and change the default value?
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It's the default string the OP was asking for. When you specify no value for this column when inserting a row, the value becomes {}.
– fancyPants
Sep 8 '18 at 19:41
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Use “ENTER” key on softkeyboard instead of clicking button
...="fill_parent"
android:layout_height="wrap_content"
android:hint="@string/search_hint"
android:inputType="text"
android:imeOptions="actionSend" />
You can then listen for presses on the action button by defining a TextView.OnEditorActionListener for the EditText element. In your...
How to find all the tables in MySQL with specific column names in them?
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You can also use DATABASE() instead of a string to search in the currently selected database.
– Sherlock
Mar 12 '13 at 16:01
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SVN Repository Search [closed]
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Create git-svn mirror of that repository.
Search for added or removed strings inside git: git log -S'my line of code' or the same in gitk
The advantage is that you can do many searches locally, without loading the server and network connection.
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Find an element in DOM based on an attribute value
...seems that value can not be a number or SyntaxError: An invalid or illegal string was specified
– jeum
Apr 21 '15 at 15:16
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What purpose does a tag serve inside of a tag?
...s them to directly access DOM elements, instead of having to place it in a string or a comment (which I consider particularly bad, as comments are not meant for actual information) and then parse it. It also prevents the execution of scripts and CSS styles until specifically loaded.
I personally fi...
How to create a Menubar application for Mac
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NSStatusItem is what you are looking for. Also add LSUIElement with string value of 1 to your Info.plist to hide it from Dock.
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How do I check if a type provides a parameterless constructor?
...ou're using Activator.CreateInstance() to instantiate an object based on a string or a constructed Type) then this won't help you. I generally use reflection as the absolute last option, because once you've gone to dynamic land you pretty much have to stay in dynamic land; it's usually difficult or ...
How do you implement a re-try-catch?
...spects (I'm a developer):
@RetryOnFailure(attempts = 3, delay = 5)
public String load(URL url) {
return url.openConnection().getContent();
}
You could also use @Loggable and @LogException annotations.
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How to crop an image using C#?
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Here's a simple example on cropping an image
public Image Crop(string img, int width, int height, int x, int y)
{
try
{
Image image = Image.FromFile(img);
Bitmap bmp = new Bitmap(width, height, PixelFormat.Format24bppRgb);
bmp.SetResolution(80, 60);
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