大约有 48,000 项符合查询结果（耗时：0.0491秒） [XML]
How to download a file from a URL in C#?
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The MSDN doc did mention to use HttpClient now instead: docs.microsoft.com/en-us/dotnet/api/…
– StormsEngineering
Oct 1 '19 at 21:33
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Reducing the space between sections of the UITableView
... I think such behavior was added in iOS 5.0 or iOS 6.0, but yes - it's now much easier to setup distance between groups.
– Vlas Voloshin
Jun 5 '13 at 7:22
2
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Convert HH:MM:SS string to seconds only in javascript
...s a minified version of the accepted answer. Given that many web pages are now in excess of 1MB, that saving is somewhat less than insignificant.
– RobG
May 19 '18 at 9:24
4
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Android studio - Failed to find target android-18
...ough. In my case, I changed both compileSdkVersion, and buildToolsVersion. Now it work. Hope this help
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.6.+'
}
}
apply plugin: 'android'
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how to convert java string to Date object [duplicate]
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That works for now, but the Date(String) constructor is deprecated and may be removed completely in the future.
– L S
Jun 4 '13 at 20:45
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How ViewBag in ASP.NET MVC works
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I know what ViewBag is, I want to know how to make an object like that in WebForms, which means I want to hand-code it.
– Aniket Inge
Feb 15 '13 at 13:47
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gem install: Failed to build gem native extension (can't find header files)
... Fedora 14 and I have MySQL and MySQL server 5.1.42 installed and running.
Now I tried to do this as root user:
18 Answers
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virtualenvwrapper and Python 3
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virtualenvwrapper now lets you specify the python executable without the path.
So (on OSX at least)mkvirtualenv --python=python3 nameOfEnvironment will suffice.
share...
How to split data into training/testing sets using sample function
...eed(101) # Set Seed so that same sample can be reproduced in future also
# Now Selecting 75% of data as sample from total 'n' rows of the data
sample <- sample.int(n = nrow(data), size = floor(.75*nrow(data)), replace = F)
train <- data[sample, ]
test <- data[-sample, ]
By using caTool...
How do I fetch only one branch of a remote Git repository?
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This answer is probably outdated. git clone now supports --branch and --single-branch options, I posted an answer with demonstration.
– user1338062
Jun 2 '15 at 5:40
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