大约有 47,000 项符合查询结果（耗时：0.0657秒） [XML]
How to save and load cookies using Python + Selenium WebDriver
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186
You can save the current cookies as a python object using pickle. For example:
import pickle
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How to split a string literal across multiple lines in C / Objective-C?
...n be split into multiple lines using \.
Plain C:
char *my_string = "Line 1 \
Line 2";
Objective-C:
NSString *my_string = @"Line1 \
Line2";
Better approach
There's a better approach that works just for strings.
Plain C:
char *my_string = "Line 1 "
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Constantly print Subprocess output while process is running
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13 Answers
13
Active
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Checking if a key exists in a JS object
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171
Use the in operator:
testArray = 'key1' in obj;
Sidenote: What you got there, is actually...
Detect application heap size in Android
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There is a different method for determining each of the above.
For item 1 above: maxMemory()
which can be invoked (e.g., in your main activity's onCreate() method) as follows:
Runtime rt = Runtime.getRuntime();
long maxMemory = rt.maxMemory();
Log.v("onCreate", "maxMemory:" + Long.toString(maxM...
How to use if-else option in JSTL
... it's clunky as hell, e.g.
<c:choose>
<c:when test="${condition1}">
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</c:when>
<c:when test="${condition2}">
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</c:when>
<c:otherwise>
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</c:otherwise>
</c:choose>
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PHP DOMDocument errors/warnings on html5-tags
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195
No, there is no way of specifying a particular doctype to use, or to modify the requirements o...
How can I display a pdf document into a Webview?
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10 Answers
10
Active
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How to size an Android view based on its parent's dimensions
... I want a child view, say an ImageView , to take up the whole height, and 1/2 the width?
11 Answers
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