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Distributed sequence number generation?

... Have an alert that tells someone to start another one? Sometimes that will be just fine. I think the answer is trying to say "keep things in perspective". The perfect distributed solution has it's own drawbacks and sometimes simple...
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Path of assets in CSS files in Symfony 2

...s" instead of "public", than have your installer/deployer (probably a Bash script) to put the CSS temporarily inside the "public" dir before assets:install is executed, then assets:install, then assetic:dump, and then automating the removal of CSS from the public directory after assetic:dump has bee...
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What is a CSRF token ? What is its importance and how does it work?

... vary.) EDIT from comment worth reading: It would be worthy to note that script from www.cute-cat-pictures.org normally does not have access to your anti-CSRF token from www.mybank.com because of HTTP access control. This note is important for some people who unreasonably send a header Access-Cont...
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Set cURL to use local virtual hosts

... Enables a full trace dump of all incoming and outgoing data, including descriptive information, to the given output file. Use "-" as filename to have the output sent to stdout. This option overrides previous uses of -v/--verbose or --trace-ascii. If this option is used several times,...
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Compiling with cython and mingw produces gcc: error: unrecognized command line option '-mno-cygwin'

...nteresting. But this is not about cython installing but cython compiling a script. Not sure if you meant that. Anyway, two days ago there was a comment from robintw about having the ld error. So, if you actually have mingw working, maybe it depends on the version you install and on maybe the librari...
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What is the difference between char array and char pointer in C?

...red in the stack (relative to %rbp). Note however that the default linker script puts .rodata and .text in the same segment, which has execute but no write permission. This can be observed with: readelf -l a.out which contains: Section to Segment mapping: Segment Sections... 02 .text ...
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Finding a branch point with Git?

...he one of the histories be --first-parent, and I am using this method in a script that might sometimes use the same branches on both sides). I found it safer to use diff's if-then-else mode and erase changed/deleted lines from its output instead of counting on having big enough context., by: diff --...
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Strengths of Shell Scripting compared to Python [closed]

I tried to learn shell(bash) scripting few times but was driven away by the syntax. Then I found Python and was able to do most of the things a shell script can do in Python. I am now not sure whether I should invest my time in learning shell scripting anymore. So I want to ask: ...
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How to link C++ program with Boost using CMake

...r, it will be installed to /usr/share/cmake/Modules/ along with other find-scripts for common libraries. You could just check the documentation in that file for more information about how it works. An example out of my head: FIND_PACKAGE( Boost 1.40 COMPONENTS program_options REQUIRED ) INCLUDE_DI...
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Apache Kafka vs Apache Storm

... When I have a use case that requires me to visualize or alert on patterns (think of twitter trends), while continuing to process the events, I have a several patterns. NiFi would allow me to process an event and update a persistent data store with low(er) batch aggregation with ve...