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libcurl的使用总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...库。
CURL_GLOBAL_NOTHING //没有额外的初始化。
2）void curl_global_cleanup(void);
描述：在结束libcurl使用的时候，用来对curl_global_init做的工作清理。类似于close的函数。
3.char *curl_version( );
描述: 打印当前libcurl库的版本。
4）CURL ...
What's the difference between integer class and numeric class in R
...integers if you know that they will never be converted to doubles (used as ID values or indexing) since integers require less storage space. But if they are going to be used in any math that will convert them to double, then it will probably be quickest to just store them as doubles to begin with.
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How can I use Google's Roboto font on a website?
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Using Google's fonts this way guarantees availability, and reduces bandwidth to your own server.
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how to set desired language in git-gui?
...ct which can be found here: http://code.google.com/p/msysgit/issues/detail?id=302
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CSRF protection with CORS Origin header vs. CSRF token
...st" the client browser to safely store user's data and protect the client-side of the session. If you don't trust the client browser, then you should stop using the web at all for anything other than static content. Even with using CSRF tokens, you are trusting the client browser to correctly obey t...
Git rebase: conflicts keep blocking progress
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$ git add version.txt
$ git rebase --continue
Applying: v4
No changes - did you forget to use 'git add'?
If there is nothing left to stage, chances are that something else
already introduced the same changes; you might want to skip this patch.
When you have resolved this problem run "git rebase -...
How do I make a splash screen?
I wanted to make my app look more professional, so I decided that I wanted to make a splash screen.
34 Answers
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How to assign an exec result to a sql variable?
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Just a side note, OUTPUT parameters that are declared with a value don't need to be passed in. This means that if you are altering an existing SP you can do it safely without risking breaking anything. eg ,@Param3 datetime = '1900-01...
Can I have H2 autocreate a schema in an in-memory database?
...low.com/questions/5225700 */
public class H2MemTest {
public static void main(String[] args) throws Exception {
Connection conn = DriverManager.getConnection("jdbc:h2:mem:", "sa", "");
Statement st = conn.createStatement();
st.execute("create table customer(id integer, n...
Can I set null as the default value for a @Value in Spring?
...string @null but you can also use the empty string as nullValue.
<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<!-- config the location(s) of the properties file(s) here -->
<property name="nullValue" value="@nul...