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Make a phone call programmatically
...Your code should look like this:
NSString *phoneNumber = [@"tel://" stringByAppendingString:mymobileNO.titleLabel.text];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:phoneNumber]];
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How to get JS variable to retain value after page refresh? [duplicate]
...only string values can be stored in this storage, but this can be overcome by using JSON.stringify and JSON.parse. Technically, whenever you call .setItem(), it will call .toString() on the value and store that.
MDN's DOM storage guide (linked below), has workarounds/polyfills, that end up falling ...
How do I get elapsed time in milliseconds in Ruby?
...although nsec might not be completely accurate). So multiplying that value by 1000.0 yields miliseconds.
– dfherr
Jan 24 '17 at 15:06
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Unix - create path of folders and file
...y I recommended usage of ; to separate the two commands but as pointed out by @trysis it's probably better to use && in most situations because in case COMMAND1 fails COMMAND2 won't be executed either. (Otherwise this might lead to issues you might not have been expecting.)
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Javascript calculate the day of the year (1 - 366)
...ve here. Is that intentional? Perhaps that's what accounts for being off by one day as new Date(2014, 0, 0) will return 12/31/2013.
– Kirk Woll
Feb 14 '14 at 0:58
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Android: textColor of disabled button in selector not showing?
...olor.xml file in /res/drawable (rather than /res/color) if you refer to it by @drawable/text_color ?
– Erwan
May 15 '13 at 9:15
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Detect iPad Mini in HTML5
...ible and we can't currently determine if you use an iPad 2 or an iPad mini by using these methods.
For the best possible browsing experience, please select what device you are using below.
This choice will be stored for future visits to the website on this device.
[] iPad 2
[*] iPad mini
[] Anci...
Extract a substring according to a pattern
...regex
If the colon were not always in a known position we could modify (4) by searching for it:
substring(string, regexpr(":", string) + 1)
5) strapplyc
strapplyc returns the parenthesized portion:
library(gsubfn)
strapplyc(string, ":(.*)", simplify = TRUE)
## [1] "E001" "E002" "E003"
6) read.dcf
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Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How to set a default entity property value with Hibernate
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Given that setMyProperty is not used by your example. Why do you include it?
– EndermanAPM
Dec 28 '17 at 14:27
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