大约有 41,400 项符合查询结果（耗时：0.0565秒） [XML]
Getting the encoding of a Postgres database
...
answered Jun 23 '11 at 12:45
Bohemian♦Bohemian
347k7777 gold badges494494 silver badges629629 bronze badges
...
What is the difference between an annotated and unannotated tag?
...
3 Answers
3
Active
...
What are dictionary view objects?
...ictionary. Here is an excerpt from the official documentation for Python 3:
>>> dishes = {'eggs': 2, 'sausage': 1, 'bacon': 1, 'spam': 500}
>>> keys = dishes.keys()
>>> values = dishes.values()
>>> # view objects are dynamic and reflect dict changes
>>&g...
MongoDB: How to update multiple documents with a single command?
... was added recently, so is only available in the development releases (1.1.3). From the shell you do a multi update by passing true as the fourth argument to update(), where the the third argument is the upsert argument:
db.test.update({foo: "bar"}, {$set: {test: "success!"}}, false, true);
For v...
Browse orphaned commits in Git
...
136
Rather than leave this open I think I'll give an answer to my own question. Using git reflog --...
How can I get maven-release-plugin to skip my tests?
...
|
edited Jan 31 '14 at 15:39
Xaerxess
24.7k77 gold badges7878 silver badges9999 bronze badges
...
Git: Discard all changes on a diverged local branch
...
answered Mar 1 '10 at 20:03
mipadimipadi
344k7777 gold badges492492 silver badges464464 bronze badges
...
Basic example of using .ajax() with JSONP?
...
389
JSONP is really a simply trick to overcome XMLHttpRequest same domain policy. (As you know one...
Read a file line by line assigning the value to a variable
...
1388
The following reads a file passed as an argument line by line:
while IFS= read -r line; do
...
Can I simultaneously declare and assign a variable in VBA?
...
243
There is no shorthand in VBA unfortunately, The closest you will get is a purely visual thing us...