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CSS center text (horizontally and vertically) inside a div block
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There's now a display: table-cell property for that, FYI. Using it makes the element behave like a table cell and allows vertical-align: middle;
– Shauna
Apr 18 '11 at 14:38
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Getting “unixtime” in Java
...a 8 you can use
import java.time.Instant
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long unixTimestamp = Instant.now().getEpochSecond();
Instant.now() returns an Instant that represents the current system time. With getEpochSecond() you get the epoch seconds (unix time) from the Instant.
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What should I put in a meteor .gitignore file?
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Heh. Now I get it. It's not inside projects root but is inside .meteor folder.
– Nek
Nov 29 '14 at 20:43
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Is !important bad for performance?
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From: http://taligarsiel.com/Projects/howbrowserswork1.htm#CSS_parsing
Now, you can easily see, in such as case with the Object Model described above, the parser can mark the rules affected by the !important easily, without much of a subsequent cost. Performance degradation is not a good argumen...
Find nearest value in numpy array
... the future. Use 'series.values.argmin' to get the position of the minimum now. Using idxmin instead of argmin works for me with the solution above. (v3.6.4)
– jorijnsmit
May 15 '18 at 6:36
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ssh: connect to host github.com port 22: Connection timed out
...under a proxy and I am pushing in to git successfully for quite a while.
Now I am not able to push into git all of a sudden.
I have set the RSA key and the proxy and double checked them, with no avail and git is throwing me the error shown in the title of the page.
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How can I get the MD5 fingerprint from Java's keytool, not only SHA-1?
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Now MD5 & sha1 process changed Google After we got MD5 here.we need to get API key from Google API console right. thanks guys
– Crishnan Iyengar
Jul 12 '13 at 7:16
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Type Checking: typeof, GetType, or is?
...foo = (Foo)obj;
requires two.
Update (Jan 2020):
As of C# 7+, you can now cast inline, so the 'is' approach can now be done in one cast as well.
Example:
if(obj is Foo newLocalFoo)
{
// For example, you can now reference 'newLocalFoo' in this local scope
Console.WriteLine(newLocalFoo...
How do I get the coordinates of a mouse click on a canvas element?
...Dom access are done on each click / move. And getBoundingClientRect exists now, and is more elegant.
– GameAlchemist
May 13 '14 at 8:28
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Determine on iPhone if user has enabled push notifications
... hear their response on this issue. How can we develop great apps without knowing such basic info??
– Oded Regev
Mar 21 '13 at 11:59
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