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How to increase timeout for a single test case in mocha
...n(done){
this.timeout(500);
[Put network code here, with done() in the callback]
})
For arrow function use as follows:
it('accesses the network', (done) => {
[Put network code here, with done() in the callback]
}).timeout(500);
...
How can I create a simple message box in Python?
...n't need to pross the ok button in the tkMessageBox and it process automatically?
– varsha_holla
Apr 23 '14 at 6:43
@v...
How to use CURL via a proxy?
... curl_init();
curl_setopt($ch, CURLOPT_URL, $url); // URL for CURL call
curl_setopt($ch, CURLOPT_PROXY, $proxy); // PROXY details with port
curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxyauth); // Use if proxy have username and password
curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS...
How can I implement prepend and append with regular JavaScript?
...
so prepend is basically this then function prepend(tag, ele) { var x =document.getElementsByTagName(tag)[0]; x.insertBefore(ele ,x.children[0]); }
– Muhammad Umer
Jul 8 '15 at 19:13
...
Python's time.clock() vs. time.time() accuracy?
...indows, this function returns wall-clock seconds elapsed since the
first call to this function, as a floating point number, based on the
Win32 function QueryPerformanceCounter(). The resolution is typically
better than one microsecond.
Additionally, there is the timeit module for benchmarkin...
Remove HTML Tags from an NSString on the iPhone
... to do is have a string object (Example: NSString *myString = ...) and you call that method on your string object (NSString *strippedString = [myString stringByStrippingHTML];).
– Roberto
May 2 '12 at 17:40
...
How to get the children of the $(this) selector?
...
The jQuery constructor accepts a 2nd parameter called context which can be used to override the context of the selection.
jQuery("img", this);
Which is the same as using .find() like this:
jQuery(this).find("img");
If the imgs you desire are only direct descendants...
Postgresql: Scripting psql execution with password
How can I call psql so that it doesn't prompt for a password ?
15 Answers
15
...
GetManifestResourceStream returns NULL
...mbedded the resource file, it will not show up in the list returned by the call to GetManifestResourceNames(). Also - make sure you are reading the resource from the correct assembly (if multiple assemblies are used) - it's all too easy to get the resources from the currently executing assembly rath...
Supabase扩展能实现实时推送吗？源码级Realtime能力分析 - App应用开发 - ...
...eat / presence_diff 等）
- payload：消息内容
- ref：消息引用 ID
核心交互流程
1. join：客户端加入频道（phx_join 事件）
2. heartbeat：每 30 秒发送心跳（phx_heartbeat 事件）
3. push：服务器推送数据（对应 Postgres Changes / Broadcast / Presence...