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Cannot find module cv2 when using OpenCV
... RikaRika
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How to capitalize the first letter of word in a string using Java?
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WhiteFang34WhiteFang34
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How to select multiple files with ?
...s){
if(err){return}
console.log(files)//contains base64 encoded string array holding the
image data
});
});
var _readFileDataUrl=function(input,callback){
var len=input.files.length,_files=[],res=[];
var readFile=function(filePos){
if(!filePos)...
Where does Oracle SQL Developer store connections?
... mine in
C:\Users\<user>\AppData\Roaming\SQL Developer\system2.1.1.64.45\o.jdeveloper.db.connection.11.1.1.2.36.55.30\connections.xml
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Converting Epoch time into the datetime
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364
To convert your time value (float or int) to a formatted string, use:
time.strftime('%Y-%m-%d ...
Is there any way to check if iOS app is in background?
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64
Thank you — and for additional clarity it's [[UIApplication sharedApplication] applicationState] == UIApplicationStateBackground.
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Postgresql - unable to drop database because of some auto connections to DB
...raig Ringer
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Open Source Java Profilers [closed]
...sic console profiler.
Example output:
JvmTop 0.7.0 alpha - 15:16:34, amd64, 8 cpus, Linux 2.6.32-27, load avg 0.41
http://code.google.com/p/jvmtop
Profiling PID 24015: org.apache.catalina.startup.Bootstrap
36.16% ( 57.57s) hudson.model.AbstractBuild.calcChangeSet()
30.36% ( 48.33s)...
MySQL: Can't create table (errno: 150)
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64
You can get the actual error message by running SHOW ENGINE INNODB STATUS; and then looking for...
Is floating point math broken?
...power of two cannot be exactly represented.
For 0.1 in the standard binary64 format, the representation can be written exactly as
0.1000000000000000055511151231257827021181583404541015625 in decimal, or
0x1.999999999999ap-4 in C99 hexfloat notation.
In contrast, the rational number 0.1, which i...