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How to apply bindValue method in LIMIT clause?
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I would have used sprintf() with %d for 3, I'd say it's a bit more stable then with the variable.
– hakre
Mar 29 '15 at 11:18
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USB Debugging option greyed out
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answered Jan 10 '13 at 5:46
codeMagiccodeMagic
43.2k1212 gold badges7171 silver badges9191 bronze badges
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Failed to load c++ bson extension
... node noob here. I've been trying to set up a sample node app but the following error keeps popping up every time I try to run:
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Android studio using > 100% CPU at all times - no background processes appear to be running
I've noticed Android Studio (when running) uses greater than 100% CPU at all times, even when it appears there are no background processes that the IDE is running (indexing, etc). I might suspect this were something specific to my box, but some fellow developers are encountering this as well.
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Simplest way to do a fire and forget method in C#?
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You win. No, really, this seems to be the shortest version, unless you encapsulate that into another function.
– OregonGhost
Jun 19 '09 at 15:40
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Mongoimport of json file
...["libpgc.so"],flavor:["default"]}},
startEpoch:"1338497979",
runTime:"1022",
execType:"user:binary",
exec:"/share/home/01482/XXXXX/appker/ranger/NPB3.3.1/NPB3.3-MPI/bin/ft.D.64",
numNodes:"4",
sha1:"5a79879235aa31b6a46e73b43879428e2a175db5",
execEpoch:1336766742,
execModify:{"$date" : 134377920...
How to output a multiline string in Bash?
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echo -e has bitten me before... Definitely use printf or cat with a heredoc. The <<- variant of here docs are especially nice because you can strip leading indentation in the output, but indent for readability in the script
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surface plots in matplotlib
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For surfaces it's a bit different than a list of 3-tuples, you should pass in a grid for the domain in 2d arrays.
If all you have is a list of 3d points, rather than some function f(x, y) -> z, then you will have a problem because there are...
Rollback a Git merge
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@DaliborKarlović That statement is a bit harsh. You can definitely bring back those changes later, the trick is to revert the revert commit. More info here in the section "Reverting the revert"
– Hilikus
Nov 1 '16 at 18:15
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MySQL check if a table exists without throwing an exception
...if anyone comes looking for this question. Even though its been answered a bit. Some of the replies make it more complex than it needed to be.
For mysql* I used :
if (mysqli_num_rows(
mysqli_query(
$con,"SHOW TABLES LIKE '" . $table . "'")
) > 0
o...