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How do I create an array of strings in C?
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If you don't want to change the strings, then you could simply do
const char *a[2];
a[0] = "blah";
a[1] = "hmm";
When you do it like this you will allocate an array of two pointers to const char. These pointers will then be set to the addresses of the static stri...
Running bash script from within python
...le permissions -- run chmod u+rx sleep.sh to make sure and it is in $PATH then your code should work as is:
import subprocess
rc = subprocess.call("sleep.sh")
If the script is not in the PATH then specify the full path to it e.g., if it is in the current working directory:
from subprocess impo...
Why is the Java main method static?
...ied as containing main(), uses JNI calls to find the main() method itself, then invokes the main() method, passing in the newly created string array as a parameter. This is very, very much like what you do when you use reflection from Java - it just uses confusingly named native function calls inst...
Reference - What does this error mean in PHP?
...after the script stops, so if two headers are issued at different location then the old header will be replaced new header.
– Nidhin David
May 13 '14 at 17:15
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Best TCP port number range for internal applications [closed]
...hould be configurable to talk to any IP address and port!
If they're not, then they haven't been done very well. Go back and do them properly :-)
In other words, run the server at IP address X and port Y then configure clients with that information. Then, if you find you must run a different serve...
How do I run a Python program in the Command Prompt in Windows 7?
...reviouse variable. But I didn't notice that I wrote an space after the ; . Then the command prompt didn't work. Thank you I dind't notice that. CORRECT: ;C:\Python27 || WRONG: ; C:\Python27
– ccsakuweb
Jan 31 '12 at 20:25
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Git: can't undo local changes (error: path … is unmerged)
...t the wrong way around. You are meant to reset first, to unstage the file, then checkout, to revert local changes.
Try this:
$ git reset foo/bar.txt
$ git checkout foo/bar.txt
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Is there a way to find/replace across an entire project in Eclipse?
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Search->File menu (also accessible using Ctrl+H, then navigate to File tab), enter the text to search for, hit the Replace... button which will give you another dialog where you can replace text.
sh...
gitx How do I get my 'Detached HEAD' commits back into master [duplicate]
...ave been committing to it. My normal process is to commit to master and then push that to origin . But I can't push detached HEAD .
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How to run a process with a timeout in Bash? [duplicate]
... write a shell script that would execute a certain command for 15 seconds, then kill the command?
2 Answers
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