大约有 473 项符合查询结果（耗时：0.0358秒） [XML]
How to print a number with commas as thousands separators in JavaScript
...ith commas as thousands separators. For example, I want to show the number 1234567 as "1,234,567". How would I go about doing this?
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How do you use an identity file with rsync?
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eval $(ssh-agent) # Create agent and environment variables
ssh-add ~/.ssh/1234-identity
ssh-agent is a user daemon which holds unencrypted ssh keys in memory. ssh finds it based on environment variables which ssh-agent outputs when run. Using eval to evaluate this output creates the environment...
How to checkout a specific Subversion revision from the command line?
...
Either
svn checkout url://repository/path@1234
or
svn checkout -r 1234 url://repository/path
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How can I strip first X characters from string using sed?
...nux in a small industrial box. I have a variable containing the text pid: 1234 and I want to strip first X characters from the line, so only 1234 stays. I have more variables I need to "clean", so I need to cut away X first characters and ${string:5} doesn't work for some reason in my system.
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How do I use variables in Oracle SQL Developer?
...o something very similar
SQL> variable v_emp_id number;
SQL> select 1234 into :v_emp_id from dual;
1234
----------
1234
SQL> select *
2 from emp
3 where empno = :v_emp_id;
no rows selected
In SQL Developer, if you run a statement that has any number of bind variab...
How to get a URL parameter in Express?
...issue on getting the value of tagid from my URL: localhost:8888/p?tagid=1234 .
4 Answers
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Remove duplicate dict in list in Python
...ver, with a few lines of code, you can also do that:
l = [{'a': 123, 'b': 1234},
{'a': 3222, 'b': 1234},
{'a': 123, 'b': 1234}]
seen = set()
new_l = []
for d in l:
t = tuple(d.items())
if t not in seen:
seen.add(t)
new_l.append(d)
print new_l
Example outp...
Remove commas from the string using JavaScript
...aximumFractionDigits: 2
})
// Good Inputs
parseFloat(numFormatter.format('1234').replace(/,/g,"")) // 1234
parseFloat(numFormatter.format('123').replace(/,/g,"")) // 123
// 3rd decimal place rounds to nearest
parseFloat(numFormatter.format('1234.233').replace(/,/g,"")); // 1234.23
parseFloat(numFo...
Why did my Git repo enter a detached HEAD state?
...accident:
lists the remote branches
git branch -r
origin/Feature/f1234
origin/master
I want to checkout one locally, so I cut paste:
git checkout origin/Feature/f1234
Presto! Detached HEAD state
You are in 'detached HEAD' state. [...])
Solution #1:
Do not include origin/ at ...
How do I choose a HTTP status code in REST API for “Not Ready Yet, Try Again Later”? [closed]
I'm developing a RESTful API in which http://server/thingyapi/thingyblob/1234 returns the file (aka "blob") associated with thingy #1234 to download. But it may be that the request is made at a time the file does not exist in the server but most definitely will be available at a later time. Ther...