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Any idea why I need to cast an integer literal to (int) here?
...ns due to auto-boxing. We went as far as treating auto-boxing as errors in order to save headaches in the future. Magic is nice, but when it fails, heads hurt. I find it is better to be explicit and save yourself the headaches.
– Krystian Cybulski
Oct 26 '11 at...
How to disable XDebug
I think that my server became slow since I installed XDebug.
So, in order to test my hypothesis I want to disable XDebug completely.
I've been searching for tutorials on how to do this but I can't find such information.
...
Live-stream video from one android phone to another over WiFi
...o need them to be in your app, however, you will have to look into MediaRecorder API (for the server/camera app) and MediaPlayer (for client/player app).
Quick sample code for the server:
// this is your network socket
ParcelFileDescriptor pfd = ParcelFileDescriptor.fromSocket(socket);
mCamera = g...
Stack vs heap allocation of structs in Go, and how they relate to garbage collection
...nction call, the function value and arguments are evaluated in
the usual order. After they are evaluated, the parameters of the call
are passed by value to the function and the called function begins
execution. The return parameters of the function are passed by value
back to the calling fun...
Difference between $(this) and event.target?
... })
})
</script>
Note that I use $ to wrap the dom element in order to create a jQuery object, which is how we always do.
You would find that for the first case, this ,event.currentTarget,event.target are all referenced to the same element.
While in the second case, when the event del...
Is SHA-1 secure for password storage?
...ffline attack is an attack where the attacker has all the data he needs in order to "test" passwords; e.g. the attacker could get a copy of the database holding the hashed passwords. In an offline attack, the attacker is limited only by his computational resources. Conversely, an online attack is an...
How do I include a JavaScript file in another JavaScript file?
...u can load one or many scripts with a fetch call using promises to control order of execution for script dependencies using the Fetch Inject library:
fetchInject([
'https://cdn.jsdelivr.net/momentjs/2.17.1/moment.min.js'
]).then(() => {
console.log(`Finish in less than ${moment().endOf('year...
windbg 备忘 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ts occur.
--引http://www.vcfans.com/2010/04/windbg-study-notes-order.html
WinDbg学习笔记整理
去年看WinDbg帮助时随手记下来的一点资料，放上来保存一下，有新内容我会陆续更新上来。
1. 命令行前数字的含义
用户调试模式下，如2:005,...
UITableViewCell with UITextView height in iOS 7?
...omes to how text is rendered. Not only does UITextView have insets on all borders, but also the text layout inside it is slightly different.
Therefore, sizeWithFont: is a bad way to go for UITextViews.
Instead UITextView itself has a function called sizeThatFits: which will return the smallest size ...
What happens to C# Dictionary lookup if the key does not exist?
... be better, but if you want to check if the dictionary contains the key in order to avoid duplicate additions, I would say ContainsKey is just as good (if not better).
– Fredrik Mörk
Jan 26 '10 at 11:25
...