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Looking for a clear definition of what a “tokenizer”, “parser” and...
...r", "parser" and "lexer" are and how they are related to each other (e.g., does a parser use a tokenizer or vice versa)? I need to create a program will go through c/h source files to extract data declaration and definitions.
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How do I use boolean variables in Perl?
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@eternicode, Perl does have two specific value it uses when it needs to return true and false, so not only does it have booleans, it has true (!0 aka PL_sv_yes) and false (!1 aka PL_sv_no). Or are you saying Perl should croak whenever somethin...
“Conversion to Dalvik format failed with error 1” on external JAR
... JAR file into my src folder) and THEN added it as a Java Path Library. It does not show up under the Package Explorer, so you don't notice it, but it does get counted twice, causing the dreaded Dalvik error 1.
Another possible reason could be package name conflicts. Suppose you have a package com....
Is Chrome's JavaScript console lazy about evaluating arrays?
...ebate regarding just how much of a bug it is and whether it's fixable. It does seem like bad behavior to me. It was especially troubling to me because, in Chrome at least, it occurs when the code resides in scripts that are executed immediately (before the page is loaded), even when the console is...
What are the differences between git remote prune, git prune, git fetch --prune, etc
...h git prune. This removes objects that are no longer being referenced, it does not remove references. In your case, you have a local branch. That means there's a ref named random_branch_I_want_deleted that refers to some objects that represent the history of that branch. So, by definition, git p...
Converting Select results into Insert script - SQL Server [closed]
...le1 generates the following error: The specified schema name "temp" either does not exist or you do not have permission to use it. I am using SQL 2012.
– Mark
Oct 20 '17 at 10:19
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Is there any git hook for pull?
...he githooks man page is a complete list of hooks. If it's not on there, it doesn't exist.
That said, there is a post-merge hook, and all pulls include a merge, though not all merges are pulls. It's run after merges, and can't affect the outcome. It never gets executed if there were conflicts; you'd...
C# “as” cast vs classic cast [duplicate]
...ounding, but it's entirely compile-time and language specific. The runtime does not treat Nullable<T> any differently than it treats any other value type.
– Adam Robinson
Feb 8 '11 at 15:43
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Doctrine - How to print out the real sql, not just the prepared statement?
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I have created a Doctrine2 Logger that does exactly this. It "hydrates" the parametrized sql query with the values using Doctrine 2 own data type conversors.
<?php
namespace Drsm\Doctrine\DBAL\Logging;
use Doctrine\DBAL\Logging\SQLLogger,
Doctrine\DBAL\T...
In JavaScript can I make a “click” event fire programmatically for a file input element?
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You cannot do that in all browsers, supposedly IE does allow it, but Mozilla and Opera do not.
When you compose a message in GMail, the 'attach files' feature is implemented one way for IE and any browser that supports this, and then implemented another way for Firefox and...