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Vagrant error : Failed to mount folders in Linux guest
... jee I would have saved some 20 hours of googling , re-configuring etc. by issuing this very one one-liner ... Where is your "just buy me a beer button" ...
– Yordan Georgiev
Apr 9 '15 at 17:00
...
IE7 does not understand display: inline-block
...; hack is as follows:
display: inline-block;
*display: inline;
zoom: 1;
By default, IE7 only supports inline-block on naturally inline elements (Quirksmode Compatibility Table), so you only need this hack for other elements.
zoom: 1 is there to trigger hasLayout behaviour, and we use the star p...
Java Date vs Calendar
...a.util.Calendar, and java.text.SimpleDateFormat are now legacy, supplanted by the java.time classes built into Java 8 and later. See Tutorial by Oracle.
– Basil Bourque
Oct 19 '18 at 19:51
...
How to override and extend basic Django admin templates?
...was very good for the older Django versions. But as of now, Another answer by Cheng is more relevant. stackoverflow.com/a/29997719/7344164
– DevLoverUmar
Jul 15 at 5:12
add a ...
Signal handling with multiple threads in Linux
...ending SIGTERM or SIGHUP, the signal is sent to process, which is received by and handled by root thread. Using POSIX threads, you can also sent SIGTERM to individual threads as well, but I suspect you are asking about what happens when the OS sends the signal to the process.
In 2.6, SIGTERM will c...
Difference between and text
...eld.
Button with <input>
As with:
<input type="button" />
By default, this does next to nothing. It will not even submit your form. You can only place text on the button and give it a size and a border by means of CSS. Its original (and current) intent was to execute a script withou...
Why is '+' not understood by Python sets?
... 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...
Plotting with seaborn using the matplotlib object-oriented interface
...actorplot, jointplot and one or two others
The first group is identified by taking an explicit ax argument and returning an Axes object. As this suggests, you can use them in an "object oriented" style by passing your Axes to them:
f, (ax1, ax2) = plt.subplots(2)
sns.regplot(x, y, ax=ax1)
sns.kde...
Correct way to write loops for promise.
... @herve You can basically omit it and replace the return … by return Promise.resolve(…). If you need additional safeguards against condition or action throwing an exception (like Promise.method provides it), wrap the whole function body in a return Promise.resolve().then(() => {...
Can someone explain the “debounce” function in Javascript
...nothing, it doesn't throw an error or something.
The second point is done by the produced function. It first stores some information about the call (the this context and the arguments) in variables so it can later use these for the debounced call. It then clears the timeout (if there was one set) a...