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Do I need to disable NSLog before release Application?
...ou log (and especially if your app contacts a server, does authentication, etc.), this can be a serious security issue.
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Is generator.next() visible in Python 3?
... special attributes that have gotten this fix; func_name, is now __name__, etc.
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How is null + true a string?
... | same with System.Single, System.Double, System.Decimal, System.TimeSpan etc
var b = (null + new Object()); // String | same with any ref type
Crazy?? No, there must be a reason behind it.
Someone call Eric Lippert...
s...
What parameters should I use in a Google Maps URL to go to a lat-lon?
... @SameeraR. Is there any way to include "Avoid Highways, Tolls" etc option using these URLs?
– CopsOnRoad
Feb 10 '18 at 19:33
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What is the email subject length limit?
...dle of it and mesh it all that comes after, including body text, attaches, etc... all a mesh!
I have several examples like this one:
Subject: =?ISO-8859-1?Q?Actas de la obra N=BA.20100154 (Expediente N=BA.20100182) "NUEVA RED FERROVIARIA.=
TRAMO=20BEASAIN=20OESTE(Pedido=20PC10/00123-125),=20BEASA...
How to wait in bash for several subprocesses to finish and return exit code !=0 when any subprocess
...ns relies on any other script-internal environment variables (custom PATH, etc.), they probably need to be explicitly exported before launching parallel.
– Brent Bradburn
Jun 4 '13 at 1:35
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Allow user to select camera or gallery for image
...) {
final Intent finalIntent = new Intent(camIntent);
finalIntent.setComponent(new ComponentName(res.activityInfo.packageName, res.activityInfo.name));
yourIntentsList.add(finalIntent);
}
List<ResolveInfo> listGall = packageManager.queryIntentActivities(gallIntent, 0);
for (Resolv...
What is N-Tier architecture?
...
It depends on how you count "tiers" (logical, physical, etc), but you can easily have more than 3 process involved to write an app. UI, UI platform (like Eclipse RCP), Web Services, BLL, DAL, Database, Authentication Services, Reporting Services, Analytical Services...
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How to change max_allowed_packet size
...s:
1) open terminal
2) ssh root@YOURIP
3) enter root password
4) nano /etc/mysql/my.cnf (if command is not recognized do this first or try vi then repeat: yum install nano )
5) add the line: max_allowed_packet=256M (obviously adjust size for whatever you need) under the [MYSQLD] section. He ma...
Do while loop in SQL Server 2008
...R
SELECT Id, Title FROM dbo.SourceTable
OPEN Iterator
WHILE 1=1 BEGIN
FETCH NEXT FROM @InputTable INTO @Id, @Title
IF @@FETCH_STATUS < 0 BREAK
PRINT 'Do something with ' + @Title
END
CLOSE Iterator
DEALLOCATE Iterator
Unfortunately, T-SQL doesn't seem to offer a cleaner way to singl...