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OpenSSL: PEM routines:PEM_read_bio:no start line:pem_lib.c:703:Expecting: TRUSTED CERTIFICATE [close

... sure that your certificate in Windows "compatible", most importantly that it doesn't have ^M in the end of each line If you open it it will look like this: -----BEGIN CERTIFICATE-----^M MIIDITCCAoqgAwIBAgIQL9+89q6RUm0PmqPfQDQ+mjANBgkqhkiG9w0BAQUFADBM^M To solve "this" open it with Write or Note...
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How can I start an interactive console for Perl?

...vely there's Alexis Sukrieh's Perl Console application, but I haven't used it. share | improve this answer | follow | ...
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File Upload in WebView

... This is a full solution for all android versions, I had a hard time with this too. public class MyWb extends Activity { /** Called when the activity is first created. */ WebView web; ProgressBar progressBar; private ValueCallback<Uri> mUploadMessage; private final static int FILECH...
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How to get client's IP address using JavaScript?

... I would use a web service that can return JSON (along with jQuery to make things simpler). Below are all the free active IP lookup services I could find and the information they return. If you know of any more, then please add a comment and I'll update this answer. Cloudflare Tr...
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Why use argparse rather than optparse?

...2.7 documentation includes yet another command-line parsing module. In addition to getopt and optparse we now have argparse . ...
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what does the __file__ variable mean/do?

I usually just hard-wire these with the actual path. But there is a reason for these statements that determine path at runtime, and I would really like to understand the os.path module so that I can start using it. ...
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How do I implement an Objective-C singleton that is compatible with ARC?

... In exactly the same way that you (should) have been doing it already: + (instancetype)sharedInstance { static MyClass *sharedInstance = nil; static dispatch_once_t onceToken; dispatch_once(&onceToken, ^{ sharedInstance = [[MyClass alloc] init]; // Do...
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How to log PostgreSQL queries?

...data/postgresql.conf file, change the log_statement setting to 'all'. Edit Looking at your new information, I'd say there may be a few other settings to verify: make sure you have turned on the log_destination variable make sure you turn on the logging_collector also make sure that the log_dir...
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Recursive search and replace in text files on Mac and Linux

...owing command will recursively search and replace all instances of 'this' with 'that' (I don't have a Linux shell in front of me, but it should do). ...
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redirect COPY of stdout to log file from within bash script itself

...named pipe ( >() ) running "tee" exec > >(tee -i logfile.txt) # Without this, only stdout would be captured - i.e. your # log file would not contain any error messages. # SEE (and upvote) the answer by Adam Spiers, which keeps STDERR # as a separate stream - I did not want to steal from hi...