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Get url parameters from a string in .NET
...;', ';' }, StringSplitOptions.RemoveEmptyEntries)
.Select(parameter => parameter.Split(new[] { '=' }, StringSplitOptions.RemoveEmptyEntries))
.GroupBy(parts => parts[0],
parts => parts.Length > 2 ? string.Jo...
Importance of varchar length in MySQL table
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Anytime your select query uses a temporary table (group and order by operations, among other things) it will convert varchar(200) to a char(200) and performance will suffer.
– Jamie
Feb 7 '13 at 20:1...
Applications are expected to have a root view controller at the end of application launch
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You can also set this in the project properties. Select project, your target, you can edit this in Summary -> iPhone / iPad Deployment info.
– doekman
Jun 9 '13 at 9:41
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What rules does Pandas use to generate a view vs a copy?
I'm confused about the rules Pandas uses when deciding that a selection from a dataframe is a copy of the original dataframe, or a view on the original.
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inserting characters at the start and end of a string
...want to insert other string somewhere else in existing string, you may use selection method below.
Calling character on second position:
>>> s = "0123456789"
>>> s[2]
'2'
Calling range with start and end position:
>>> s[4:6]
'45'
Calling part of a string before that...
error opening HPROF file: IOException: Unknown HPROF Version
...te to explain that the user should open Eclipse preferences first and then select Android from the left hand menu etc
– Mick
Jun 27 '12 at 22:00
1
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Turning off “created by” stamp when generating files in IntelliJ
...ording to your key-mapping preferences) to bring up the 'fix' options, and select 'edit template'. This will bring you right to the setting that needs to be updated. Simply remove all the text (or replace it with something more palatable to you), hit enter and you're done.
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Programmatically add custom event in the iPhone Calendar
...meWorks group in the Groups and Files Navigator on the left of the window. Select 'Add' then 'Existing FrameWorks' then 'EventKit.Framework'.
Then you should be able to add events with code like this:
#import "EventTestViewController.h"
#import <EventKit/EventKit.h>
@implementation EventTe...
How can I transition height: 0; to height: auto; using CSS?
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You can further refine it by selecting all child elements with * and applying other changes. Buttons should've been affected by my above code, however, if they were correctly styled with em.
– Steven Vachon
Oct 24 '...
Programmatically obtain the phone number of the Android phone
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how can we select first phone number automatically in android ?
– Noorul
Feb 11 at 6:04
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