大约有 44,000 项符合查询结果（耗时：0.0615秒） [XML]
How to pipe input to a Bash while loop and preserve variables after loop ends
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115
The correct notation for Process Substitution is:
while read i; do echo $i; done < <(ech...
How to differentiate between time to live and time to idle in ehcache
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156
timeToIdleSeconds enables cached object to be kept in as long as it is requested in periods sh...
What is the difference between Collections.emptyList() and Collections.EMPTY_LIST
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133
Collections.EMPTY_LIST returns an old-style List
Collections.emptyList() uses type-inference ...
How do you get the rendered height of an element?
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18 Answers
18
Active
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Convert integer to string Jinja
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edited Apr 3 '15 at 13:58
Ajoy
1,81433 gold badges2727 silver badges5353 bronze badges
answe...
Favorite Visual Studio keyboard shortcuts [closed]
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124 Answers
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Saving an Object (Data persistence)
...f.value = value
with open('company_data.pkl', 'wb') as output:
company1 = Company('banana', 40)
pickle.dump(company1, output, pickle.HIGHEST_PROTOCOL)
company2 = Company('spam', 42)
pickle.dump(company2, output, pickle.HIGHEST_PROTOCOL)
del company1
del company2
with open('compan...
How to convert .pfx file to keystore with private key?
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Using JDK 1.6 or later
It has been pointed out by Justin in the comments below that keytool alone is capable of doing this using the following command (although only in JDK 1.6 and later):
keytool -importkeystore -srckeystore mypfxfi...
How do I get the application exit code from a Windows command line?
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1005
A pseudo environment variable named errorlevel stores the exit code:
echo Exit Code is %erro...
git still shows files as modified after adding to .gitignore
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edited Jul 25 '19 at 16:51
answered Mar 17 '12 at 14:15
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