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C++, variable declaration in 'if' expression
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answered May 25 '17 at 9:51
fwyzardfwyzard
1,3801111 silver badges1616 bronze badges
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To ARC or not to ARC? What are the pros and cons? [closed]
...ut it'll release them as well, so it'll never matter. If I were teaching a new class in Cocoa today, I'd probably spend no more than five minutes on the actual memory management rules, and I'd probably only mention the memory management naming rules while discussing KVC naming. With ARC, I believe y...
Is there any pythonic way to combine two dicts (adding values for keys that appear in both)?
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– Dr. Jan-Philip Gehrcke
Jan 22 '15 at 21:51
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Intercepting links from the browser to open my Android app
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f1609573%2fintercepting-links-from-the-browser-to-open-my-android-app%23new-answer', 'question_page');
}
);
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Rails: create on has_one association
Hi (huge Rails newbie here), I have the following models:
4 Answers
4
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Android Debug Bridge (adb) device - no permissions [duplicate]
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As a new (happy) fedora user I just thought easy. Believe me there are a lot of "exotic" android devices that require more system permissions than Samsung ones, Thanks for this useful information I also was not comfortable working...
Pull all commits from a branch, push specified commits to another
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A-----B-----C
And try to get rid of B, you have to create an entirely new commit like so:
A-----------C'
Where C' has a different SHA-1 ID. Likewise, cherry picking a commit from one branch to another basically involves generating a patch, then applying it, thus losing history that way as we...
Test if a string contains any of the strings from an array
...ng.StringUtils;
String Utils
Use:
StringUtils.indexOfAny(inputString, new String[]{item1, item2, item3})
It will return the index of the string found or -1 if none is found.
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Percentage width in a RelativeLayout
...ionality of percentage layouts with a ConstraintLayout
Google introduced new API called android.support.percent
Then you can just specify percentage to take by view
Add compile dependency like
implementation 'com.android.support:percent:22.2.0
in that, PercentRelativeLayout is what we can do a pe...
Android detect Done key press for OnScreen Keyboard
...ditText) findViewById(R.id.edit_text);
editText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IME_ACTION_DONE) {
// do your stuff here
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