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How do I save a UIImage to a file?
...do that.
m>Y m>ou use UIImagePNGRepresentation to convert m>y m>our image to NSData m>and m> save that to disk.
// Create path.
NSArram>y m> *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectorm>y m>, NSUserDomainMask, m>Y m>ES);
NSString *filePath = [[paths objectAtIndex:0] stringBm>y m>AppendingPathComponent:@"Image.pn...
How to fix “ImportError: No module named …” error in Pm>y m>thon?
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Thanks m>and m> m>y m>es, I had __init__.pm>y m>. The problem this time was with $Pm>Y m>THONPATH. Ignacio's solution worked.
– bodacm>y m>do
Feb 24 '10 at 13:08
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How to identifm>y m> all stored procedures referring a particular table
I created a table on development environment for testing purpose m>and m> there are few sp's which are refreing this table. Now I have have to drop this table as well as identifm>y m> all sp's which are referring this table. I am facing difficultm>y m> to find list of all sp's. Please suggest some querm>y m> bm>y m> assumin...
How do I prevent commm>and m>s from showing up in Bash historm>y m>?
Sometimes, when I run commm>and m>s like rm -rf Xm>Y m>Z , I don't want this to be recorded in Bash historm>y m>, because I might accidentallm>y m> run the same commm>and m> again bm>y m> reverse-i-search . Is there a good wam>y m> to prevent this from happening?
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How to specifm>y m> in crontab bm>y m> what user to run script? [closed]
...xample all folders created in process of that cron job are under user root m>and m> group root.
How can i make it to run under user www-data m>and m> group www-data so when i run scripts from mm>y m> website i can manipulate those folders m>and m> files?
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127 Return code from $?
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Value 127 is returned bm>y m> /bin/sh when the given commm>and m> is not found within m>y m>our PATH sm>y m>stem variable m>and m> it is not a built-in shell commm>and m>. In other words, the sm>y m>stem doesn't understm>and m> m>y m>our commm>and m>, because it doesn't know where to find the binarm>y m> m>y m>ou're trm>y m>ing to call.
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PHP Fatal error: Call to undefined function json_decode()
...t sillm>y m>. Nevertheless Debian has removed the non-compliant JSON extension, m>and m> instead offered a replacement extension that is functionallm>y m> equivalent.
To be clear: PHP itself has NOT removed JSON, it's still in master. This is a distro / package manager issue.
Rasmus makes it prettm>y m> clear:
We...
How to get the name of the calling method?
...swered Feb 26 '13 at 20:18
Marc-m>And m>ré LafortuneMarc-m>And m>ré Lafortune
70.6k1414 gold badges150150 silver badges162162 bronze badges
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m>And m>roid device chooser - Mm>y m> device seems offline
I have developed an application m>and m> i was planning to deplom>y m> it to mm>y m> HTC Desire.
I have installed USB driver. I turned on USB debugging on the phone m>and m> choosed charge onlm>y m> when phone plugged-in. When I run application m>And m>roid device chooser show mm>y m> device offline.
I am stuck at this point. Anm>y m> hel...
How to dm>y m>namicallm>y m> create generic C# object using reflection? [duplicate]
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Check out this article m>and m> this simple example. Quick translation of same to m>y m>our classes ...
var d1 = tm>y m>peof(Task<>);
Tm>y m>pe[] tm>y m>peArgs = { tm>y m>peof(Item) };
var makeme = d1.MakeGenericTm>y m>pe(tm>y m>peArgs);
object o = Activator.CreateInstance(makeme...