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Evan ShawEvan Shaw 24.6k88 gold badges7171 silver badges6161 bronze badges 3 This served me know how someone was using bitwise OR operator to merge filters in Mongodb C# driver. gist.github.com/a3dho3yn/…
Michael StumMichael Stum 181k119119 gold badges408408 silver badges541541 bronze badges two and or is just not shorter-circuiting?
Though occasionally it is feasible to forecast the result, It is necessary To guage the appropriate-hand facet.
Here is an illustration of just what the bitwise or does: if a=0101 and b=0011, then a
$a=somecommand # Temporary variable to retail outlet exit position of the last command (due to the fact we won't write to "$?")
and &.
At the very least simply call it some thing more descriptive, like "superseded" instead of copy. The first "a person" can not be a duplicate of nearly anything, it's the only one.
one @Tigerrrrr I have incorporated the additional MDN doc Online news platform hyperlinks. (Moreover I spruced up the formatting and additional indentation to the example code for clarity.)
So how exactly does a receiver realize and handle a block of ciphertext as getting "unsynchronized" inside of a self-synchronizing stream cipher?
Determined by this, We will declare that overall performance of bitwise & operator is pretty very low Assess to the shorter-circuit && operator.
i have build my own configuration file but my c++ file is not really managing i cannt location out mistake in my code be sure to critique 286
As bitwise operator will go To judge both of those the arguments no matter the result of the primary argument. Whilst && operator will prevent analyzing the second argument if the primary argument's result is Untrue.
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The context I'm attempting to utilize it in is "execute cmd1, and when successful, execute cmd2", fundamentally this: