大约有 40,000 项符合查询结果（耗时：0.0336秒） [XML]
UnicodeEncodeError: 'latin-1' codec can't encode character
...o storing the content; i.e. using something like Sam Ruby's excellent i18n guide. That talks about the issues that windows-1252 can cause, and suggests how to process it, plus links to sample code!
share
|
...
How to iterate through all git branches using bash script
...ansion (step 8) of shell expansion (see http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_03_04.html)
Use the bash while construct with a read command to chop the git branch output into lines. The '*' will be read in as a literal character. Use a case statement to match it, paying special attentio...
Is there a way to get rid of accents and convert a whole string to regular letters?
...tWilson for the pointer and regular-expressions.info for the great unicode guide.
share
|
improve this answer
|
follow
|
...
Is there a way to create multiline comments in Python?
...re to indent the leading ''' appropriately to avoid an IndentationError.)
Guido van Rossum (creator of Python) tweeted this as a "pro tip".
However, Python's style guide, PEP8, favors using consecutive single-line comments, and this is also what you'll find in many projects. Text editors usually h...
Re-sign IPA (iPhone)
...ittle out of date and missing potentially key steps, so this is an updated guide for installing an app from an external developer.
----- How to Resign an iOS App -----
Let's say you receive an app (e.g. MyApp.ipa) from another developer, and you want to be able to install and run it on your device...
How Can I Set the Default Value of a Timestamp Column to the Current Timestamp with Laravel Migratio
...o longer considered a valid date. As documented at the Laravel 5.2 upgrade guide, all timestamp columns should receive a valid default value when you insert records into your database. You may use the useCurrent() column modifier (from Laravel 5.1.25 and above) in your migrations to default the tim...
Entity Framework: table without primary key
...DENTITY so returning the generated value to the EF is another issue. using GUID instead? generation time and indexing/sorting is another issue!...SO IN some critical OLTP senarios(like Logging) having no PK is a point and having it has not any positive point!
– Mahmoud Moravej
...
How can I generate a unique ID in Python? [duplicate]
...
import time
import random
import socket
import hashlib
def guid( *args ):
"""
Generates a universally unique ID.
Any arguments only create more randomness.
"""
t = long( time.time() * 1000 )
r = long( random.random()*100000000000000000L )
try:
a = ...
What is the difference between concurrency and parallelism?
...e.g., on a multicore processor.
Quoting Sun's Multithreaded Programming Guide:
Concurrency: A condition that exists when at least two threads are making progress. A more generalized form of parallelism that can include time-slicing as a form of virtual parallelism.
Parallelism: A condition that...
How are software license keys generated?
...t need to be securely generated. If you're on .net, you can almost go with Guid.NewGuid().
Their main use nowadays is for the Multiplayer component, where a server can verify the CD Key. For that, it's unimportant how securely it was generated as it boils down to "Lookup whatever is passed in and c...