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seek() function?
...e.
It's important to note that its syntax is as follows:
fp.seek(offset, from_what)
where fp is the file pointer you're working with; offset means how many positions you will move; from_what defines your point of reference:
0: means your reference point is the beginning of the file
1: means yo...
Are loops really faster in reverse?
...it behind the curtain. The utmost overkill is to add options to forEach to select the looping algorithm.]
Moreover, also for low level languages, the best practice is to use some smart library function for complex, looped operations if it is possible.
Those libraries can also put things (multi-th...
How do I print the full value of a long string in gdb?
...rinting a SQL query results in:
(gdb) x/300sb stmt.c_str()
0x9cd948: "SELECT article.r"...
0x9cd958: "owid FROM articl"...
..
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“did you run git update-server-info” error on a Github repository
I'm using the github Gui from their website to manage my repos, and I'm getting the following error:
20 Answers
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what happens when you type in a URL in browser [closed]
Can somebody tell me what all happens behind the scenes from the time I type in a URL in the browser to the time when I get to see the page on the browser? A detailed account of the process would be of great help.
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Upload artifacts to Nexus, without Maven
...
If only this would allow us to download files from within this zip directly but it seem that not possible if you upload it like this.
– sorin
Jun 29 '15 at 17:04
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Can't find the PostgreSQL client library (libpq)
... edited Nov 23 '12 at 5:38
Marc-André Lafortune
70.6k1414 gold badges150150 silver badges162162 bronze badges
answered Sep 21 '11 at 9:44
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How to add /usr/local/bin in $PATH on Mac
...e OS X way. Paths on OS X are built using /usr/libexec/path_helper, called from the default /etc/profile. Start at man path_helper then add your paths in files in /etc/paths.d. You will find that pretty much every path setting example from other OSs includes $PATH because none of them seem to be abl...
Why should text files end with a newline?
...ty is not a valid concern. Complexity, wherever possible, should be moved from the programmers head and into the library.
– Doug Coburn
Dec 6 '18 at 18:11
29
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Alarm Manager Example
...t.ALARM_SERVICE);
alarmManager.cancel(sender);
}
}
Set Alarm from Service:
package yourPackage;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.os.IBinder;
public class YourService extends Service
{
Alarm alarm = new Alar...