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Can you Run Xcode in Linux?
...ot 100% correct (or up to date). Standard GCC cannot produce Mach-O object files, but Clang can. But then you still need Apple's ld to link the final binary. Darling can run the original Xcode toolchain on Linux (but not Xcode IDE).
– LubosD
Feb 18 '16 at 13:06...
How to best display in Terminal a MySQL SELECT returning too many fields?
...r
You can tell MySQL to use the less pager with its -S option that chops wide lines and gives you an output that you can scroll with the arrow keys:
mysql> pager less -S
Thus, next time you run a command with a wide output, MySQL will let you browse the output with the less pager:
mysql> ...
Question mark and colon in JavaScript
...!= true and -1 != false. Trust me, I've seen it happen.
so
-1 ? "true side" : "false side"
evaluates to "true side"
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Is it valid to have a tag inside another tag?
...gs allowed to be included within another <section> tag? Will it validate in HTML5?
3 Answers
...
How to convert an array to object in PHP?
...
@feeela I don't think it's unfair at all.. i did mention that it does the conversion recursively. Also, the 2-3x performance hit was arrived at using an flat input array (which wouldn't use any recursion)
– jlb
May 13 '13 at 14:15
...
How to specify a min but no max decimal using the range data annotation attribute?
...
That constant is a nuisance, referring to a resource file for error text is no easier
– Coops
May 9 '13 at 14:13
4
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How to assign string to bytes array
... type. To use in situations such as storing text data into a random access file or other type of data manipulation that requires the input data to be in []byte type.
package main
func main() {
var s string
//...
b := []byte(s)
//...
}
which is useful when using ioutil.WriteFi...
What is the difference between String.Empty and “” (empty string)?
...y behave differently are:
Default Parameter value in C# 4.0 or higher
void SomeMethod(int ID, string value = string.Empty)
// Error: Default parameter value for 'value' must be a compile-time constant
{
//... implementation
}
Case expression in switch statement
string str = "";
switch(str)...
Determine if $.ajax error is a timeout
...he jQuery documentation:
Possible values for the second
argument (besides null) are "timeout",
"error", "notmodified" and
"parsererror".
You can handle your error accordingly then.
I created this fiddle that demonstrates this.
$.ajax({
url: "/ajax_json_echo/",
type: "GET",
...
How does Angular $q.when work?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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