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How to get first and last day of the week in JavaScript
...tring(); just I have corrected the @RichardN's code, which is having a small mistake
– Azeez
Oct 13 '14 at 14:20
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SQL - Update multiple records in one query
...e updated so it's just u need to add the parent id and child ids to update all the rows u need using a small script.
UPDATE [Table]
SET couloumn1= (select couloumn1 FROM Table WHERE IDCouloumn = [PArent ID]),
couloumn2= (select couloumn2 FROM Table WHERE IDCouloumn = [PArent ID]),
co...
How to quickly and conveniently create a one element arraylist [duplicate]
...t here is IDEs code analysis doesn't warn about single element asList(..) calls.
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Ignoring directories in Git repositories on Windows
...doublequotes, so for example ".gitignore" and it saves it without automatically adding an extension.
– Arrowmaster
Feb 10 '11 at 17:44
9
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Write text files without Byte Order Mark (BOM)?
...wo easy ways to do this:
1. Explicitly specifying a suitable encoding:
Call the UTF8Encoding constructor with False for the encoderShouldEmitUTF8Identifier parameter.
Pass the UTF8Encoding instance to the stream constructor.
' VB.NET:
Dim utf8WithoutBom As New System.Text.UTF8Encoding(False)
Us...
Changing UIButton text
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@erdekhayser Actually, read-only properties CAN have read/write properties. I use the titlelabel's tag to pass an integer to a action method. Also see Apple's docs link Although this property is read-only, its own properties are read/write. U...
Easiest way to copy a table from one database to another?
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If you are using PHPMyAdmin, it could be really simple.
Suppose you have following databases:
DB1 & DB2
DB1 have a table users which you like to copy to DB2
Under PHPMyAdmin, open DB1, then go to users table.
On this page, click on the "Operations" tab on the...
Accessing a Dictionary.Keys Key through a numeric index
... For some the order is not relevant - just the fact that you went through all the keys.
– Royi Mindel
Dec 7 '16 at 9:15
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What does @media screen and (max-width: 1024px) mean in CSS?
...ut a media query and use 'max-width' to overwrite this when it goes to a smaller device
– MintWelsh
Jun 16 '15 at 12:01
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Delete keychain items when an app is uninstalled
...ou can take advantage of the fact that NSUserDefaults are cleared by uninstallation of an app. For example:
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
//Clear keychain on first run in case of reinstallation
if (![[NSUserDef...