大约有 2,800 项符合查询结果（耗时：0.0146秒） [XML]
When is it acceptable to call GC.Collect?
...s the form is closed probably won't be noticeable to the user.
UPDATE 2.7.2018
As of .NET 4.5 - there is GCLatencyMode.LowLatency and GCLatencyMode.SustainedLowLatency. When entering and leaving either of these modes, it is recommended that you force a full GC with GC.Collect(2, GCCollectionMode.F...
Swift: #warning equivalent
...
Post WWDC 2018 Update
Starting with Xcode 10 and Swift 4.2 you will now be able to use #warning again like so:
#warning("TODO: Clean up this code after testing")
This will show up as a warning in Xcode just as expected!
This works...
How can I uninstall an application using PowerShell?
...er $server | Where-Object {
$_.IdentifyingNumber -match "5A5F312145AE-0252130-432C34-9D89-1"
}
$app.Uninstall()
}
I used the IdentifyingNumber property to match against instead of name, just to be sure I was uninstalling the correct application.
...
What are the most common non-BMP Unicode characters in actual use? [closed]
...U+01D4AF ‹????› GC=Lu MATHEMATICAL SCRIPT CAPITAL T
385 U+01D4AE ‹????› GC=Lu MATHEMATICAL SCRIPT CAPITAL S
292 U+01D49F ‹????› GC=Lu MATHEMATICAL SCRIPT CAPITAL D
285 U+01D4B3 ‹????› GC=Lu MATHEMATICAL SCRIPT CAPITAL X
262 U+01D4A9 ‹????› GC=...
How to add one day to a date? [duplicate]
... scala> java.time.LocalDate.now => res7: java.time.LocalDate = 2018-05-09 scala> java.time.LocalDate.now.plusDays(2) => res9: java.time.LocalDate = 2018-05-11
– Charlie 木匠
May 9 '18 at 22:54
...
Get Android Phone Model programmatically
...ody else needs it, you can find it here. gist.github.com/mohibsheth/5e1b361ae49c257b8caf
– Mohib Sheth
Jan 21 '15 at 13:03
1
...
Difference between encoding and encryption
...btained if we know the key and encryption algorithm used.
Algorithms Used: AES, Blowfish, RSA.
Example: Sending someone a secret letter that only they should be able to read, or securely sending a password over the Internet.
Reference URL: http://danielmiessler.com/study/encoding_vs_encryption/
...
demystify Flask app.secret_key
...= sha1(cookie_bytes+SECRET_KEY).hexdigest()
>>> print(signature)
7ae0e9e033b5fa53aa....
( 4 ) Now affix the signature at one end of the content field of the original cookie.
# include signature as part of the cookie
>>> cookie.content = cookie.content + '|' + signature
>>...
How can I get a user's media from Instagram without authenticating as a user?
... snipped iframe, so you can always check it manually in YQL Console
APRIL 2018 UPDATE: After latest instagram updates you can't do this on client side (javascript) because custom headers for signed request can't be set with javascript due to CORS Access-Control-Allow-Headers restrictions. It still ...
How to thoroughly purge and reinstall postgresql on ubuntu? [closed]
...
Following ae the steps i followed to uninstall and reinstall. Which worked for me.
First remove the installed postgres :-
sudo apt-get purge postgr*
sudo apt-get autoremove
Then install 'synaptic':
sudo apt-get instal...