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How to select records from last 24 hours using SQL?
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If the records are stored as DATETIME, this will select all records from the previous date, disregarding the time part. Been run at 23:59:59, the query will return all records for the last 48 hours, not 24.
– Quassnoi
D...
What is time_t ultimately a typedef to?
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The time_t Wikipedia article article sheds some light on this. The bottom line is that the type of time_t is not guaranteed in the C specification.
The time_t datatype is a data type in
the ISO C library defined for storing...
How can I debug git/git-shell related problems?
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On Windows you can set these variables, one at a time (one per line), like this: set GIT_CURL_VERBOSE=1 set GIT_TRACE=1 git pull origin master
– cowlinator
Nov 14 '17 at 17:50
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Who is “us” and who is “them” according to Git?
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"us" = HEAD, which is master, because you were on branch master at the time you ran git merge feature_branch.
"them" = feature_branch, which is the branch you're merging into master.
git cherry-pick (intuitive):
Sample command:
git checkout feature_branch
git cherry-pick some_commit # ap...
is it possible to change values of the array when doing foreach in javascript?
...ns they are stored by value.
So for your code above, this means that each time the forEach() iterates, part is equal to the same value as arr[index], but not the same object.
part = "four"; will change the part variable, but will leave arr alone.
The following code will change the values you desi...
Swift - class method which must be overridden by subclass
...be overridden by every subclass, and which, if it is not, causes a compile time error?
6 Answers
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How can I tell when HttpClient has timed out?
As far as I can tell, there's no way to know that it's specifically a timeout that has occurred. Am I not looking in the right place, or am I missing something bigger?
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What's the difference between setWebViewClient vs. setWebChromeClient?
...t and override the onReceivedIcon(WebView view, Bitmap icon).
Most of the times, if you don't want to worry about those things... you can just do this:
webView= (WebView) findViewById(R.id.webview);
webView.setWebChromeClient(new WebChromeClient());
webView.setWebViewClient(new WebViewClient());...
What is the difference between pip and conda?
...ed packages at specific versions. So project A, having been developed some time ago, can still cling on to an older version of library Foo (no resources available to upgrade the project to work with a newer release) while project B requires the newest version of the same library.
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High performance fuzzy string comparison in Python, use Levenshtein or difflib [closed]
... word against 900,000 word medical dictionary. I am more concern about the time complexity/performance.
2 Answers
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