大约有 30,000 项符合查询结果(耗时:0.0445秒) [XML]
I can't install python-ldap
...
32
In Ubuntu it looks like this :
$ sudo apt-get install python-dev libldap2-dev libsasl2-dev li...
Stopwatch vs. using System.DateTime.Now for timing events [duplicate]
...
32
It's better to use the Stopwatch class because it's much more accurate than subtracting DateTim...
Calculating arithmetic mean (one type of average) in Python
...red Dec 28 '13 at 22:38
kirbyfan64soskirbyfan64sos
8,56266 gold badges4545 silver badges6666 bronze badges
...
Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?
...same database cluster. The tricky part is that CREATE DATABASE can only be executed as a single statement. The manual:
CREATE DATABASE cannot be executed inside a transaction block.
So it cannot be run directly inside a function or DO statement, where it would be inside a transaction block implici...
Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.5 or one of
...ne the JRE I want to use.
-vm
C:\Program Files\Java\jdk1.7.0_51\bin\javaw.exe
share
|
improve this answer
|
follow
|
...
Random hash in Python
... one:
import random
hash = random.getrandbits(128)
print("hash value: %032x" % hash)
I don't really see the point, though. Maybe you should elaborate why you need this...
share
|
improve this a...
What are the use cases for selecting CHAR over VARCHAR in SQL?
...
Ethan PostEthan Post
2,83222 gold badges2424 silver badges2727 bronze badges
...
How can I remove the decimal part from JavaScript number?
...ng a bitwise operator on a number is it will treat its operand as a signed 32bit integer, therefore removing the fractional component. Keep in mind this will also mangle numbers larger than 32 bits.
You may also be talking about the inaccuracy of decimal rounding with floating point arithmetic.
...
Linux - Install redis-cli only
...isn't working http://security.ubuntu.com/ubuntu bionic-updates/universe amd64 redis-tools amd64 5:4.0.9-1ubuntu0.1 returns 404 Not Found
– Andrew Sneck
Nov 25 '19 at 9:28
...
How to set a Header field on POST a form?
...
Yes you can serialize files into Base64 strings, perhaps very clumsy for huge files since Base64 can be quite bulky. But so is every serialization method.
– Felype
Jul 31 '15 at 17:13
...
