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Where does Git store the SHA1 of the commit for a submodule?
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Why not post a new question, folks? :-)
– Ivan Vučica
Dec 2 '15 at 13:06
3
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How to create GUID / UUID?
...4e3+-8e3+-1e11).replace(/[018]/g, c =>
(c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16)
);
}
console.log(uuidv4());
Update, 2020-01-06: There is a proposal in the works for a standard uuid module as part of the JS language
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How much is too much with C++11 auto keyword?
I've been using the new auto keyword available in the C++11 standard for complicated templated types which is what I believe it was designed for. But I'm also using it for things like:
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How can I convert a datetime object to milliseconds since epoch (unix time) in Python?
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In Python 3.3, added new method timestamp:
import datetime
seconds_since_epoch = datetime.datetime.now().timestamp()
Your question stated that you needed milliseconds, which you can get like this:
milliseconds_since_epoch = datetime.datetime....
What are “res” and “req” parameters in Express functions?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f4696283%2fwhat-are-res-and-req-parameters-in-express-functions%23new-answer', 'question_page');
}
);
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Modify table: How to change 'Allow Nulls' attribute from not null to allow null
...need to be redefined: "If NULL or NOT NULL is specified with ALTER COLUMN, new_data_type [(precision [, scale ])] must also be specified. If the data type, precision, and scale are not changed, specify the current column values."
– Daniel Vassallo
Oct 8 '10 at ...
Best data type to store money values in MySQL
...19,4) for financial records that gives you a better hand to play and adopt new requests easily.
– YahyaE
Jul 22 '15 at 11:40
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Programmatically Determine a Duration of a Locked Workstation?
...ning, but so long as it is:
Microsoft.Win32.SystemEvents.SessionSwitch += new Microsoft.Win32.SessionSwitchEventHandler(SystemEvents_SessionSwitch);
void SystemEvents_SessionSwitch(object sender, Microsoft.Win32.SessionSwitchEventArgs e)
{
if (e.Reason == SessionSwitchReason.SessionLock)
{...
What is the size limit of a post request?
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Where is this post_max_size setting at? I'm rather new to php and I can't find it anywhere in our code base (using the dreamWeaver find-all process). I'd ask our sys admins but they're mean. :-P
– invertedSpear
Mar 2 '10 at 17:07
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Xcode Project vs. Xcode Workspace - Differences
...t files. The same goes for build settings: You can define default project-wide settings in the project, but if one of your targets needs different settings, you can always override them there:
Shared project settings that all targets inherit, unless they override it
Concrete target settings: P...