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Is it ever advantageous to use 'goto' in a language that supports loops and functions? If so, why?
...ting the resource cleanup code at the end of the function, and all "exit points" of the function would goto the cleanup label. This way, you don't have to write cleanup code at every "exit point" of the function.
Exiting nested loops
If you're in a nested loop and need to break out of all loops, ...
When should TaskCompletionSource be used?
... Thanks, @Frans-Bouma. So TaskCompletionSource is a handy way of converting code that uses the Begin... End... statements into a task?
– Tola Odejayi
Nov 12 '14 at 0:56
3...
Filter Java Stream to 1 and only 1 element
...ial approach in this answer. For customization purposes, it is possible to convert the last get() to orElseThrow()
– arin
Jun 7 '17 at 16:52
1
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How to specify data attributes in razor, e.g., data-externalid=“23151” on @this.Html.CheckBoxFor(…)
...,
data_externalid = "23521"
}
)
The _ will automatically be converted to - in the resulting markup:
<input type="checkbox" name="MyModel.MyBoolProperty" data-externalid="23521" class="myCheckBox" />
And that's true for all Html helpers taking a htmlAttributes anonymous object...
Return anonymous type results?
...t supported by some LINQ providers, couldn't you select an anonymous type, convert it to IEnumerable, then select a tuple from that?
– TehPers
Nov 27 '17 at 19:07
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SSH Key - Still asking for password and passphrase
...
See this github doc to convert remote's URL from https to ssh. To check if remote's URL is ssh or https, use git remote -v. To switch from https to ssh: git remote set-url origin git@github.com:USERNAME/REPOSITORY.git
– Manav...
jQuery AJAX file upload PHP
...aterialise
Click Here to Download
When you select image the image will be Converted in base 64 and you can store this in to database so it will be light weight also.
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Should methods in a Java interface be declared with or without a public access modifier?
Should methods in a Java interface be declared with or without the public access modifier?
12 Answers
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Forward declaration of a typedef in C++
...ch you might miss if the old and the new typedef using types with the same interface.
– math
Jan 27 '11 at 16:34
50
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Move to another EditText when Soft Keyboard Next is clicked on Android
... a given direction. In rare cases, the default algorithm may not match the intended behavior of the developer.
Change default behaviour of directional navigation by using following XML attributes:
android:nextFocusDown="@+id/.."
android:nextFocusLeft="@+id/.."
android:nextFocusRight="@+id/....