大约有 21,000 项符合查询结果（耗时：0.0353秒） [XML]
Practical non-image based CAPTCHA approaches?
...d with the number of seconds the page has been loaded for:
var antiSpam = function() {
if (document.getElementById("antiSpam")) {
a = document.getElementById("antiSpam");
if (isNaN(a.value) == true) {
a.value = 0;
} els...
How to check internet access on Android? InetAddress never times out
...olean response */ });
Extra: One-shot RxJava/RxAndroid Example (Kotlin)
fun hasInternetConnection(): Single<Boolean> {
return Single.fromCallable {
try {
// Connect to Google DNS to check for connection
val timeoutMs = 1500
val socket = Socket()
val socketAddre...
Swift to Objective-C header not created in Xcode 6
...
123
I had a similar problem and found that you can only add
#import "ProductModuleName-Swift.h" ...
How do I get the path of the assembly the code is in?
...
123
No, this is wrong. This returns the path of the ORIGINAL ENTRY POINT not the currently executing code. If you have loaded an assembly manu...
Is there a predefined enumeration for Month in the .NET library?
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@guillegr123 How would you suggest that I go about proving a negative?
– David Nelson
Nov 21 '12 at 20:57
7
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Checking if sys.argv[x] is defined
...
David WoleverDavid Wolever
123k7676 gold badges297297 silver badges462462 bronze badges
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How to compare only date components from DateTime in EF?
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Craig StuntzCraig Stuntz
123k1212 gold badges244244 silver badges266266 bronze badges
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How to create PDFs in an Android app? [closed]
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@kape123 nice sense of humour :-)
– AZ_
Feb 7 '13 at 12:35
10
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How to set a cookie for another domain
...an image on domain A.
<img src="http://www.example.com/cookie.php?val=123" style="display:none;">
And then on domain B that is example.com in cookie.php you'll have the following code:
<?php
setcookie('a', $_GET['val']);
?>
Hattip to Subin
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How to replace case-insensitive literal substrings in Java
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I mean two things: 1. "blÁÜ123".replaceAll("(?i)bláü") does not replace anything. 2. "Sentence!End".replaceAll("(?i)Sentence.") does maybe replace more than anticipated.
– stracktracer
Apr 11 '12 at 11:54
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