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How to find an element by matching exact text of the element in Capybara
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140
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Breadth First Vs Depth First
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How to decide which solution has a better space or time complexity?
– IgorGanapolsky
Mar 10 '16 at 1:42
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Does a break statement break from a switch/select?
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58
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Is there a Rake equivalent in Python?
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Paver has a similar set of goals, though I don't really know how it compares.
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How can I play sound in Java?
...er thread is unnecessary, unless it blocks on the
// Clip finishing; see comments.
public void run() {
try {
Clip clip = AudioSystem.getClip();
AudioInputStream inputStream = AudioSystem.getAudioInputStream(
Main.class.getResourceAsStream("/path/to/sounds/" + ur...
Synthetic Class in Java
...appens for every switch, but I've observed this for switch with enums; the compiler generates anonymous class with single static field that provides a mapping Enum.ordinal() -> 1, 2, 3... (so a sequence without gaps), and then a lookupswitch instruction runs the switch on this sequence, not direc...
Default initialization of std::array?
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Makes me wish the comitee changed the standard to default value-initialization and undermined value at request. Ie std::array<int, 12> = {std::undetermined}; or something
– Viktor Sehr
Sep 12 '17 at...
How to use Regular Expressions (Regex) in Microsoft Excel both in-cell and loops
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I adapted example 4 with SubMatches for treating more complex regex, basically I don't use replace when splitting, if anyone is interested: stackoverflow.com/questions/30218413/…
– Armfoot
May 13 '15 at 14:58
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How do I verify that an Android apk is signed with a release certificate?
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Use this command, (go to java < jdk < bin path in cmd prompt)
$ jarsigner -verify -verbose -certs my_application.apk
If you see "CN=Android Debug", this means the .apk was signed with the debug key generated by the Android SD...
How to add icon inside EditText view in Android ?
...ould be 32dp according to the android design guidelines: developer.android.com/design/style/metrics-grids.html
– Lee Yi Hong
Jul 23 '14 at 2:39
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