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Is there such a thing as min-font-size and max-font-size?
...ctly understand the information behind the link?
– Toby van Kempen
May 9 '14 at 8:57
4
@Toby van ...
JavaScript: replace last occurrence of text in a string
... @SuperUberDuper well it is if you want to match something surrounded by "/" characters. There are two ways to make a RegExp instance: the constructor (new RegExp(string)), and the inline syntax (/something/). You don't need the "/" characters when you're using the RegExp constructor.
...
getting exception “IllegalStateException: Can not perform this action after onSaveInstanceState”
... happening as its not happening in application code but its getting caused by some or the other event from the application (assumption)
...
Read stream twice
...pache.commons.io.IOUtils.copy to copy the contents of the InputStream to a byte array, and then repeatedly read from the byte array using a ByteArrayInputStream. E.g.:
ByteArrayOutputStream baos = new ByteArrayOutputStream();
org.apache.commons.io.IOUtils.copy(in, baos);
byte[] bytes = baos.toByteA...
Using the Swift if let with logical AND operator &&
...tln("success!")
}
For those now using Swift 3, "where" has been replaced by a comma. The equivalent would therefore be:
if let w = width as? Int, w < 500
{
println("success!")
}
share
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i...
Excel VBA App stops spontaneously with message “Code execution has been halted”
... This helped me a lot. This answer deserved 1000 upvotes. I was plagued by this problem for the last 4-5 days. This worked perfectly.
– demouser123
Aug 4 '14 at 9:46
26
...
Detecting if an NSString contains…?
...ing:@"target"].length > 0). Note that the length of the range returned by these methods might be different than the length of the target string, due composed characters and such."
– GtotheB
Apr 22 '14 at 0:01
...
How do you underline a text in Android XML?
... underline something from code use:
TextView tv = (TextView) view.findViewById(R.id.tv);
SpannableString content = new SpannableString("Content");
content.setSpan(new UnderlineSpan(), 0, content.length(), 0);
tv.setText(content);
Hope this helps
...
How can I split a string into segments of n characters?
...return null when you may be expecting an empty array. Protect against this by appending || [].
So you may end up with:
var str = 'abcdef \t\r\nghijkl';
var parts = str.match(/[\s\S]{1,3}/g) || [];
console.log(parts);
console.log(''.match(/[\s\S]{1,3}/g) || []);
...
Measuring execution time of a function in C++
...function. This is because the CPU of your machine can be less or more used by other processes running on your computer, just as your mind can be more or less concentrated when you solve a math exercise. In the human mind, we can remember the solution of a math problem, but for a computer the same pr...