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Regular Expressions and negating a whole character group [duplicate]
...ut simplicity.
The other technique, described here as a tempered greedy token, is suitable for more complex problems, like matching delimited text where the delimiters consist of multiple characters (like HTML, as Luke commented below). For the problem described in the question, it's overkill.
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Read lines from a file into a Bash array [duplicate]
...lls bash how to parse text, it defines the set of characters that break up tokens in the parsing process. By default it includes whitespaces (space & tab) as well as newline/CR - so my code above removes them just for the current parse - so that it is one line per array index (thats what I thou...
Why is the .bss segment required?
...un time, b occupies 20 * sizeof(int) bytes.
In the second program, var is allocated space and the assignment in main() modifies that space. It so happens that the space for var was described in the .bss segment rather than the .data segment, but that doesn't affect the way the program behaves when...
What are the differences between a pointer variable and a reference variable in C++?
...ces and pointers do not have to take space on the stack. They can both be allocated on the heap.
– Derek Park
Sep 19 '08 at 4:33
22
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Can a CSV file have a comment?
...mand in a batch file a semicolon works (;)
REM test.bat contents
for /F "tokens=1-3 delims=," %%a in (test.csv) do @Echo %%a, %%b, %%c
;test.csv contents (this line is a comment)
;1,ignore this line,no it shouldn't
2,parse this line,yes it should!
;3,ignore this line,no it shouldn't
4,pars...
Passing argument to alias in bash [duplicate]
... -f __myalias; } __myalias' ~$ myalias -bash: syntax error near unexpected token `__myalias'
– JeeBee
Nov 14 '13 at 14:34
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搭建高可用mongodb集群（二）—— 副本集 - 大数据 & AI - 清泛网 - 专注C/...
...creating replication oplog of size: 990MB...
Sun Dec 29 20:26:13.849 [FileAllocator] allocating new datafile /data/mongodbtest/replset/data/local.1, filling with zeroes...
Sun Dec 29 20:26:13.862 [FileAllocator] done allocating datafile /data/mongodbtest/replset/data/local.1, size: 1024MB, took 0...
Executing injected by innerHTML after AJAX call
...needs the script tag, you may get an uncaught syntax error and say illegal token. To avoid this, be sure to escape the forward slashes in your closing script tag(s). ie;
var output += '<\/script>';
Same goes for any closing tags, such as a form tag.
Convert a JSON string to object in Java ME?
....java
A JSONWriter is a tool for rapidly writing JSON text to streams.
JSONTokener.java
A JSONTokener takes a source string and extracts characters and tokens from it. It is used by the JSONObject and JSONArray constructors to parse JSON source strings.
JSONException.java
A JSONException is thrown w...
How to call getClass() from a static method in Java?
... of a class, interface, array, or primitive type followed by a `.' and the token class. The type of a class literal is Class. It evaluates to the Class object for the named type (or for void) as defined by the defining class loader of the class of the current instance.
You can also find informatio...