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Iterate over object keys in node.js
...d normally do {add = add.substr(0, level)} of a precreated multi-tab [add] string here, but Sublime keeps replacing with spaces, even with the ["translate_tabs_to_spaces": false] setting!!! (angry)
add += "\t";
}
for (var i = 0; i < len; i++)
{
prop = obj[keys[i]];
...
Pelican 3.3 pelican-quickstart error “ValueError: unknown locale: UTF-8”
...r people that see this issue). The real fix is to set LANG to the correct string for your locale (you can list them all with locale -a), generally using the one that ends with UTF-8.
– asmeurer
Aug 11 '16 at 17:13
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Keep file in a Git repo, but don't track changes
...ne a path that is marked as assume-unchanged has changed without incurring extra lstat(2) cost, it reserves the right to report that the path has been modified (as a result, "git commit -a" is free to commit that change)." In other words, assume-unchanged is just for local performance issues. If Git...
How to make Twitter bootstrap modal full screen
...en for screen smaller than 768px.
Take a look at the following code:
/* Extra small devices (less than 768px) */
@media (max-width: 767px) {
.modal-fullscreen-xs-down {
padding: 0 !important;
}
.modal-fullscreen-xs-down .modal-dialog {
width: 100%;
height: 100%;
margin: 0;
...
The preferred way of creating a new element with jQuery
...the second approach simply sets the innerHTML property of the element to a string, which happens to be HTML, and is more error prone and less flexible.
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How do you rename a MongoDB database?
...atabase name, so to rename a set of database files, every single namespace string would have to be rewritten. This impacts:
the .ns file
every single numbered file for the collection
the namespace for every index
internal unique names of each collection and index
contents of system.n...
How can you programmatically tell an HTML SELECT to drop down (for example, due to mouseover)?
...seen this approach, and is the reference I was hoping to find. Better with extra CSS to match hidden select's size to trigger (button, img, div, etc)... 1) Ensures clickable region fills trigger 2) Menu opens directly below trigger. Note: Might also need to add a z-index to ensure the clickable regi...
express 4.0 , express-session with odd warning message
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Works for me, maybe the session needed just some extra settings. Thanks
– martinhajny
Oct 10 '18 at 8:54
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Install parent POM without building Child modules
...way you can always install the parent only, with mvn clean install without extra options.
You can also have the parent outside the aggregator so you can re-use it between more projects.
There are numerous benefits to keeping the parent and the aggregator as two separate things. But in the end, you...
TypeScript type signatures for functions with variable argument counts
...o the ... directly in the method:
class Header { constructor(public name: string, public value: string) {} }
getHeaders(...additionalHeaders: Header[]): HttpHeaders {
let headers = new HttpHeaders();
headers.append('Content-Type', 'application/json')
if (additionalHeaders && a...