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Why is the asterisk before the variable name, rather than after the type?
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perhaps but I wouldn't mix and match types in one declaration.
– BobbyShaftoe
Dec 30 '08 at 3:13
17
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PHP substring extraction. Get the string before the first '/' or the whole string
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+1 Thanks for the answer. It worked :) But one question. I am only able to do this -> $arr = explode('/',$mystring,2); echo $arr[0];. I am unable to get the first string in one statement itself - echo explode('/',$mystring,2)[0];. Since explode returns an array, I ...
How is Python's List Implemented?
...the same time regardless of index:
...>python -m timeit --setup="x = [None]*1000" "x[500]"
10000000 loops, best of 3: 0.0579 usec per loop
...>python -m timeit --setup="x = [None]*1000" "x[0]"
10000000 loops, best of 3: 0.0566 usec per loop
I would be astounded if IronPython or Jython used...
How to show only next line after the matched one?
...'blah' and the next line that follows in the logfile. It might be a simple one but I can't find a way to omit the line that has 'blah' and only show next line in the output.
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How do you get the current project directory from C# code when creating a custom MSBuild task?
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You can try one of this two methods.
string startupPath = System.IO.Directory.GetCurrentDirectory();
string startupPath = Environment.CurrentDirectory;
Tell me, which one seems to you better
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What good technology podcasts are out there?
...t
Ajaxian Podcast
Pragmatic Podcasts
Channel 9 Audio Feed
EDIT: Missed one:
Elegant Code Cast
share
edited Aug 14 '08 at 12:17
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Who is “us” and who is “them” according to Git?
... "ours" branch being the upstream branch and the "theirs" branch being the one being rebased. But I agree it's, well, "extremely unhelpful" seems like a polite way to put it. I'd much rather have the branches labeled by some other words than "us/ours" and "them/theirs", perhaps by branch-name for ...
Example for boost shared_mutex (multiple reads/one write)?
...< boost::shared_mutex > lock(_access);
// do work here, without anyone having exclusive access
}
void conditional_writer()
{
boost::upgrade_lock< boost::shared_mutex > lock(_access);
// do work here, without anyone having exclusive access
if (something) {
boost::upgrade_to_...
“Default Activity Not Found” on Android Studio upgrade
...ity, to be launched when the application starts.
You should have at least one activity that looks something like this:
<activity
android:name="com.your.package.name.YourActivity"
android:label="@string/app_name">
<intent-filter>
<action android:na...
Select count(*) from multiple tables
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It's a fake table with one record. You can't have SELECT without FROM in Oracle.
– Quassnoi
Mar 3 '09 at 12:45
3
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