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git - pulling from specific branch
I have cloned a git repository to my dev server and then switched to the dev branch but now I can't do a git pull to update the branch.
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Print an integer in binary format in Java
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@AbuRuqaiyah: The OP never mentioned leading zeroes, and we'd need to know how many they expected for one thing...
– Jon Skeet
Aug 27 '17 at 6:20
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How to create ls in windows command prompt?
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You can solve this question with one simple command:
echo @dir %* > %systemroot%\system32\ls.bat
Make sure you run cmd.exe as admin first if you are on vista and up
share
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Stop node.js program from command line
...l -9, but I wouldn't. Are you actually sure your application is still the one keeping ports open? I've never had that problem. As soon as my application ends, the connections are always immediately terminated. I would use netstat to determine if your app or something else is lingering on that po...
How to list only top level directories in Python?
...'t be walking the other dirs unless you tell it to. So .next()[1] does in one line what all the list comprehensions do. I'd probably do something like DIRNAMES=1 and then next()[DIRNAMES] to make it easier to understand for future code maintainers.
– boatcoder
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Xcode: failed to get the task for process
I've run in release mode my app on a iPhone with Xcode 4.
13 Answers
13
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Autoincrement VersionCode with gradle extra properties
... file
I am sure that there are any number of possible solutions; here is one:
android {
compileSdkVersion 18
buildToolsVersion "18.1.0"
def versionPropsFile = file('version.properties')
if (versionPropsFile.canRead()) {
def Properties versionProps = new Properties()
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How do you return the column names of a table?
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One method is to query syscolumns:
select
syscolumns.name as [Column],
syscolumns.xusertype as [Type],
sysobjects.xtype as [Objtype]
from
sysobjects
inner join
syscolumns on sysobjects.id = syscolumns.id
wh...
When would you use a List instead of a Dictionary?
...r and a Dictionary for the same types? Is there an appropriate time to use one or the other?
7 Answers
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Apple Mach-O Linker Error when compiling for device
I've just upgraded to xcode 4.0 and I can no longer deploy to iPhone, I get a Apple Mach-O Linker Error, it still works for the simulator though.
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