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Parsing command-line arguments in C?

...e "Does something useful." # Options option "filename" f "Input filename" string required option "verbose" v "Increase program verbosity" flag off option "id" i "Data ID" int required option "value" r "Data value" multiple(1-) int optional Generating the code is easy and spits out cmdline.h and ...
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Convert list to array in Java [duplicate]

...llection to an array: either using a pre-sized array (like c.toArray(new String[c.size()])) or using an empty array (like c.toArray(new String[0]). In older Java versions using pre-sized array was recommended, as the reflection call which is necessary to create an array of proper size ...
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File Upload without Form

...es of file_field to form_data form_data.append("user_id", 123) // Adding extra parameters to form_data $.ajax({ url: "/upload_avatar", // Upload Script dataType: 'script', cache: false, contentType: false, processData: false, data: form_data, // Setting the data attribute...
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Combining Multiple Commits Into One Prior To Push

...ving multiple smaller commits, but sometimes you don't want to bother with extra minor commits, so you just squash them into one. share | improve this answer | follow ...
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In Python, how can you load YAML mappings as OrderedDicts?

...- else data is of type CommentedMap which functions like a dict, but has extra information that is kept around until being dumped (including the preserved comment!) share | improve this answer ...
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Linux MySql编译安装 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...\ -DDEFAULT_CHARSET=utf8 \ -DDEFAULT_COLLATION=utf8_general_ci \ -DWITH_EXTRA_CHARSETS=all \ -DWITH_MYISAM_STORAGE_ENGINE=1 \ -DWITH_INNOBASE_STORAGE_ENGINE=1 \ -DWITH_MEMORY_STORAGE_ENGINE=1 \ -DWITH_READLINE=1 \ -DENABLED_LOCAL_INFILE=1 \ -DMYSQL_DATADIR=/var/mysql/data \ -DMYSQL_USER=my...
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Tablix: Repeat header rows on each page not working - Report Builder 3.0

...n the <TablixRowHierarchy>. I took my best guess as to which was the extra (one that wrapped the group) and removed it. This version failed to render, but the error message indicated that a row needed to have its <Repeat...> and <KeepWith...> settings changed to match the previous ...
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How to iterate through all git branches using bash script

...e valid in Git branch names, this returns the list of branches without the extra characters. Edit: If you're in 'detached head' state, you'll need to filter out the current entry: git branch --list | grep -v "HEAD detached" | grep "[^* ]+" -oE ...
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Remove duplicate entries using a Bash script [duplicate]

... I like the Perl solution because it allows me to add extra conditions, e.g. only enforce uniqueness on lines matching a certain pattern. – Amos Shapira Oct 11 '18 at 4:10 ...
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WITH CHECK ADD CONSTRAINT followed by CHECK CONSTRAINT vs. ADD CONSTRAINT

...ement studio when generating sql scripts -- I'm assuming it's some sort of extra redundancy, possibly to ensure the constraint is enabled even if the default constraint behavior for a table is changed. share | ...