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Can I extend a class using more than 1 class in PHP?
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Frankie
22.6k1010 gold badges6969 silver badges111111 bronze badges
answered Dec 10 '08 at 14:12
adamadam
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How to split a string in shell and get the last field
... working for the given problem, the answer of William below (stackoverflow.com/a/3163857/520162) also returns 5 if the string is 1:2:3:4:5: (while using the string operators yields an empty result). This is especially handy when parsing paths that could contain (or not) a finishing / character.
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git visual diff between branches
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Use git diff with a range.
git diff branch1..branch2
This will compare the tips of each branch.
If you really want some GUI software, you can try something like SourceTree which supports Mac OS X and Windows.
sh...
When to use thread pool in C#? [closed]
...when it is best to use a thread pool vs. create my own threads. One book recommends using a thread pool for small tasks only (whatever that means), but I can't seem to find any real guidelines. What are some considerations you use when making this programming decision?
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phantomjs not waiting for “full” page load
...JS's fault!). If you wait a full second, but it takes 20ms to load, it's a complete waste of time (think batch jobs), or if it takes longer than a second, it will still fail. Such inefficiency and unreliability is unbearable for professional work.
– CodeManX
Ju...
How to change ProgressBar's progress indicator color in Android
...encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="@android:id/background">
<shape>
<corners android:radius="5dip" />
<gradient
android:angle="270"
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How do I 'svn add' all unversioned files to SVN?
...t anyhow: there is the --no-ignore option that helps.
After this, you can commit:
svn commit -m 'Adding a file'
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SQL “select where not in subquery” returns no results
...ry helpful
– kavun
Apr 26 '12 at 18:01
1
+1 because, four and a half years on, this answer helped...
Why do enum permissions often have 0, 1, 2, 4 values?
... meaningful results. To delve deeper...
Permissions.Read == 1 == 00000001
Permissions.Write == 2 == 00000010
Permissions.Delete == 4 == 00000100
Notice a pattern here? Now if we take my original example, i.e.,
var permissions = Permissions.Read | Permissions.Write;
Then...
permissions =...