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sprintf like functionality in Python

...uld like to create a string buffer to do lots of processing, format and finally write the buffer in a text file using a C-style sprintf functionality in Python. Because of conditional statements, I can’t write them directly to the file. ...
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What does 'const static' mean in C and C++?

...t depending on the architecture, and might be in memory marked read-only. All that is how C treats these variables (or how C++ treats namespace variables). In C++, a member marked static is shared by all instances of a given class. Whether it's private or not doesn't affect the fact that one variab...
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How to make overlay control above all other controls?

I need to make a control appear above all other controls, so it will partially overlay them. 6 Answers ...
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In Bash, how can I check if a string begins with some value?

... $a == "z*" ]]? In other words: do they work differently? And what specifically do you mean when you say "$a is equal to z*"? – Niels Bom Jun 16 '15 at 10:37 5 ...
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List of tables, db schema, dump etc using the Python sqlite3 API

...te("SELECT name FROM sqlite_master WHERE type='table';") print(cursor.fetchall()) Watch out for my other answer. There is a much faster way using pandas. share | improve this answer | ...
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Using Kafka as a (CQRS) Eventstore. Good idea?

...an event store however to quote their intro: The Kafka cluster retains all published messages—whether or not they have been consumed—for a configurable period of time. For example if the retention is set for two days, then for the two days after a message is published it is available f...
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jQuery AJAX file upload PHP

...ript to look like this: $('#upload').on('click', function() { var file_data = $('#sortpicture').prop('files')[0]; var form_data = new FormData(); form_data.append('file', file_data); alert(form_data); $.ajax({ url: 'uploa...
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How can I pass a parameter to a Java Thread?

...new Thread(new MyRunnable(parameter)); t.start(); This answer is basically the same as this similar question: How to pass parameters to a Thread object share | improve this answer | ...
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How to see which flags -march=native will activate?

I'm compiling my C++ app using GCC 4.3. Instead of manually selecting the optimization flags I'm using -march=native , which in theory should add all optimization flags applicable to the hardware I'm compiling on. But how can I check which flags is it actually using? ...
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What's so great about Lisp? [closed]

...heir counter-arguments): Dynamic typing. There's an argument for statically typed languages out there revolving around giving the compiler enough information to catch a certain class of errors so they don't happen at runtime. But you still need to test. This article argues for dynamic typing a...