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Python speed testing - Time Difference - milliseconds
...es in Python in order to speed test a section of code? I tried reading the API docs. I'm not sure I understand the timedelta thing.
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Check whether or not the current thread is the main thread
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Have a look at the NSThread API documentation.
There are methods like
- (BOOL)isMainThread
+ (BOOL)isMainThread
and + (NSThread *)mainThread
share
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Different font size of strings in the same TextView
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Nice contribution! But fromHtml from now on (API >= N) is deprecated. For this to work do this to allow compatibility mode: if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) { txtView.setText(Html.fromHtml("your html string")), Html.FROM_HT...
When and how should I use a ThreadLocal variable?
...en using them to avoid unwanted side-effects and memory leaks. Design your APIs so that the ThreadLocal values will always be automatically cleared when they are not needed anymore and that incorrect use of the API won't be possible (for example like this). ThreadLocals can be used to make the code ...
jquery select change event get selected option
...k: since $() is an alias of jQuery(), you can find the documentation here: api.jquery.com/jQuery The signature stated there is obviously jQuery( selector [, context ] ). @Bellash: if it's "almost the same", what is the difference? Or what is faster? I prefer .find() since this is more OO IMO...
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How to set thousands separator in Java?
.... (Took me some time to find the issue.) See docs.oracle.com/javase/7/docs/api/java/util/Formatter.html
– Vankog
Nov 20 '19 at 11:08
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Limit file format when using ?
...JavaScript (rather than just by looking at the extension) using HTML5 File API, but still, the file must be verified on the server, because a malicious user will still be able to upload files by making a custom HTTP request.
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python pandas dataframe to dictionary
... {column -> value}] See pandas.pydata.org/pandas-docs/stable/reference/api/…
– AmuletxHeart
Apr 28 at 9:58
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What is the correct way to create a single-instance WPF application?
...wer. If anyone knows a more correct way to bring the form to the top using API's, feel free to add that.
– Nidonocu
Feb 9 '09 at 2:11
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HTTP GET with request body
...t this is also common practice: The popular ElasticSearch engine's _search API recommends GET requests with the query attached in a JSON body. As a concession to incomplete HTTP client implementations, it also allows POST requests here.
– Christian Pietsch
Oct ...