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How to remove leading zeros using C#
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This Regex let you avoid wrong result with digits which consits only from zeroes "0000" and work on digits of any length:
using System.Text.RegularExpressions;
/*
00123 => 123
00000 => 0
00000a => 0a
00001a => 1a
00001a => 1a
0000132423423424565443546546356546454654633333a =&g...
CSS vertical alignment text inside li
... displaying number of boxes in a row with fix height and width, generated from tags.
now I need to align the text in the vertical center.
The CSS vertical-align has no impact, maybe I am missing something???
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How do you round a number to two decimal places in C#?
...ld clarify that MidPointRounding.ToEven IS the default. If you wanted AwayFromZero you would have to use the overload
– Brian Vander Plaats
Feb 23 '09 at 18:25
5
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How can I get current location from user in iOS
How can I get the current location from user in iOS?
9 Answers
9
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Using @property versus getters and setters
...y not stay the same in future versions of the code. It doesn't prevent you from actually getting or setting that attribute. Therefore, standard attribute access is the normal, Pythonic way of, well, accessing attributes.
The advantage of properties is that they are syntactically identical to attrib...
In Git, how can I write the current commit hash to a file in the same commit
...it avoids doing anything crazy like ending up with a file that's different from what git's tracking.
Your code can then reference this file when it needs the version number, or a build process could incorporate the information into the final product. The latter is actually how git itself gets its v...
Convert objective-c typedef to its string equivalent
...ugh the classic C way is dangerous if your enum values are not continguous from 0). Something like this would work:
- (NSString*)formatTypeToString:(FormatType)formatType {
NSString *result = nil;
switch(formatType) {
case JSON:
result = @"JSON";
break;
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Concatenating Files And Insert New Line In Between Files
...is has the distinct flaw that there will be empty lines either at the end (from the first alternative) or in the beginning (second alternative). You can easily guard against this with awk 'FNR==1 && NR > 1 ...' instead, though.
– tripleee
Feb 16 '16...
Use Font Awesome Icon in Placeholder
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where did you get  value? I mean how you go from icon-search to &#xF002?
– Ігар Цімошка
Aug 13 '15 at 8:58
2
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Static Initialization Blocks
...y meant to be local for the purposes of initialization, and distinguish it from a field? For example, how would you want to write:
public class Foo {
private static final int widgets;
static {
int first = Widgets.getFirstCount();
int second = Widgets.getSecondCount();
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