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How can I implode an array while skipping empty array items?
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+1, but it has to be mentioned, that array_filter() by default filters off every false, null, empty string ('') and 0.
– Tadeck
May 12 '11 at 22:55
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SQLAlchemy: What's the difference between flush() and commit()?
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Just one more thing: do you know whether calling commit() increases the memory used, or decreases it?
– AP257
Nov 17 '10 at 7:07
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How to for each the hashmap? [duplicate]
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I know I'm a bit late for that one, but I'll share what I did too, in case it helps someone else :
HashMap<String, HashMap> selects = new HashMap<String, HashMap>();
for(Map.Entry<String, HashMap> entry : selects.entrySet()) {
Strin...
What are the alternatives now that the Google web search API has been deprecated? [closed]
... like a browser does, and then parse the html, that is what I have always done, even for things like Youtube.
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Apply function to all elements of collection through LINQ [duplicate]
...to add your own ForEach generic method on IEnumerable<T>. Here's the one we've got in MoreLINQ:
public static void ForEach<T>(this IEnumerable<T> source, Action<T> action)
{
source.ThrowIfNull("source");
action.ThrowIfNull("action");
foreach (T element in source)...
Make HTML5 video poster be same size as video itself
Does anyone know how to resize the HTML5 video poster such that it fits the exact dimensions of the video itself?
13 Answer...
Google Chrome redirecting localhost to https
...rmanent solution, but will at least get it working between projects. If anyone knows how to permanently exclude localhost from the HSTS list please let me know :)
UPDATE - November 2017
Chrome has recently moved this setting to sit under Delete domain security policies
UPDATE - December 2017
If...
Overwriting my local branch with remote branch [duplicate]
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I did this with one slight change and it didn't work: git fetch --all, git reset --hard SHA1OFANOLDCOMMIT, (some other stuff), git reset --hard origin/branch. The end result was that I was still at the old commit. So, this approach may work ...
Good NumericUpDown equivalent in WPF? [closed]
...is seems to be another lacking control in WPF. There must be some existing ones out there and I don't like to re-invent the wheel.
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Is the Javascript date object always one day off?
...sed in UTC (GMT) because you provided a date-only string without any time zone indicator. If you had given a date/time string w/o an indicator instead (new Date("2011-09-24T00:00:00")), it would have been parsed in your local timezone. (Historically there have been inconsistencies there, not least b...