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ADB Android Device Unauthorized
... I took unplug device as a command to run... Note to self, this means physicallly (un)plug
– Tobias Kienzler
Dec 27 '14 at 20:49
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Easy way to turn JavaScript array into comma-separated list?
...n just use console.log(arr) or like you said, casting it as string automatically makes it CSV.
– sanpat
Aug 17 at 19:44
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Crash logs generated by iPhone Simulator?
...ugh, be sure to vote me the heck down so I delete this.
UPDATE:
Specifically (as of OSX 10.11.6),
When an app crashes on emulator, a subfolder (with a unique id) is added to:
~/Library/Logs/CoreSimulator
Within that, start by examining stderr.log and system.log.
When the emulator itself ...
Map function in MATLAB?
...ons are often not necessary if you take advantage of vectorization, specifically using element-wise arithmetic operators. For the example you gave, a vectorized solution would be:
>> x = 1:10;
>> y = x.^2
y =
1 4 9 16 25 36 49 64 81 100
Some operation...
What is the difference between RegExp’s exec() function and String’s match() function?
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@yeyo: More specifically, it has to be the same regular expression object. A literal doesn’t accomplish that.
– Ry-♦
Jan 27 '15 at 5:12
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How can I generate random alphanumeric strings?
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While this technically answers the question, it's output is very misleading. Generating 8 random characters sounds like there can be very many results, whereas this at best produces 2 billion different results. And in practice even fewer. You...
How can I display a pdf document into a Webview?
...fFromUrl(final String pdfUrl, final Activity activity){
Observable.fromCallable(new Callable<File>() {
@Override
public File call() throws Exception {
try{
URL url = new URL(pdfUrl);
URLConnection connection = url.openConnection()...
How to check if there exists a process with a given pid in Python?
... process in the sense that you are asking, it sends signal 0, which is basically "Are you running?".
– mluebke
Feb 20 '09 at 4:40
10
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What's the difference of “./configure” option “--build”, “--host” and “--target”?
...tallation notes):
If build, host, and target are all the same, this is called a native. If build and host are the same but target is different, this is called a cross. If build, host, and target are all different this is called a canadian (for obscure reasons dealing with Canada's political part...
What do Clustered and Non clustered index actually mean?
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With a clustered index the rows are stored physically on the disk in the same order as the index. Therefore, there can be only one clustered index.
With a non clustered index there is a second list that has pointers to the physical rows. You can have many non clustered in...