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What are the typical reasons Javascript developed on Firefox fails on IE? [closed]
...applies to IE8 and below and to a certain extent IE9 in quirks mode. For example, IE9 supports SVG, <canvas>, <audio> and <video> natively, however you must enable standards compliance mode for them to be available.
General:
Problems with partially loaded documents: It’s a g...
What's the recommended way to connect to MySQL from Go?
...y, z from sometable where id=?", id)
cb := new(SomeThing)
err := row.Scan(&cb.Mdpr, &cb.X, &cb.Y, &cb.Z)
Select multiple rows and build an array with results :
rows, err := con.Query("select a, b from item where p1=? and p2=?", p1, p2)
if err != nil { /* error handling */}
items :...
How to run multiple shells on Emacs
...y if needed.
The added plus is if you are editing files remotely (dired/tramp...), this will open a shell on the remote host and rename it automatically with the remote hostname:
(defun ggshell (&optional buffer)
(interactive)
(let* (
(tramp-path (when (tramp-tramp-file-p default-direct...
Does IE9 support console.log, and is it a real function?
...line', 'profile', 'profileEnd', 'table', 'time', 'timeEnd',
'timeStamp', 'trace', 'warn'
];
var length = methods.length;
var console = (window.console = window.console || {});
while (length--) {
method = methods[length];
// Only stub undefined methods.
...
How do I use spaces in the Command Prompt?
... @sakra I want to exclude file having name with spaces CEEMEA & LATAM.doc. What should I do? "C:\Program Files\WinRAR\rar" a -agmmddyy -x*CEEMEA & LATAM.doc ".rar"
– Ibn e Ashiq
Aug 29 '17 at 6:40
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How can I get list of values from dict?
How can I get a list of the values in a dict in Python?
5 Answers
5
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How do shift operators work in Java? [duplicate]
...aturate to 32 (if shift by 32 left only zeroes). (using 32bit types for example, obviously.) I assume this decision was made to match the behaviour of the x86 shift & rotate instructions. By comparison, in C, shifting by count >= type width is Undefined Behaviour. (See stackoverflow.com/q...
minimum double value in C/C++
...repend a minus sign.
And then is the cool way:
double f;
(*((long long*)&f))= ~(1LL<<52);
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How to pretty print nested dictionaries?
...
This is cool, but doesn't print all dictionaries well. print json.dumps(myObject.__dict__, sort_keys=True, indent=4) #TypeError: <object at 0x0000000002E6A748> is not JSON serializable
– tponthieux
Feb 8 '12 at 2...
Programmatically get height of navigation bar
...couple views that required a customized navigation bar in the UI for look & feel, however without navigation controller. And the application is required to support iOS version prior to iOS 11, so the handy safe area layout guide could not be used, and I have to adjust the position and height of ...