...iting changes to the file you are processing without using temporary files etc. The module nicely encapsulates the common operation of looping over the lines in a list of files, via an object which transparently keeps track of the file name, line number etc if you should want to inspect them inside...

...l just make your code slow and you have the fun of Arrays, nulls, Objects, etc. What most developers do is tack on an object as the last argument to their methods. This object can hold anything. function foo(a, b, opts) { // ... if (opts['test']) { } //if test param exists, do something.. }...

...ot just about the compiler, but all the support tools, coverage, analysis, etc) Your target developers are C gurus You're writing drivers, kernels, or other low level code You know the C++ compiler isn't good at optimizing the kind of code you need to write Your app not only doesn't lend itself to b...

...(i.e. it has height and width properties that you can set, it's floatable, etc), or an inline-block (i.e. it acts like a block box but is laid inline instead) and some others (list-item, table, table-row, table-cell, flex, etc). When you set an element to display: block but also set visibility: hid...

...ix has been removed, so smallest columns are simply col-1, col-2.. col-12, etc.. col-* - 0 (xs) col-sm-* - 576px col-md-* - 768px col-lg-* - 992px col-xl-* - 1200px Bootstrap 4 Grid Demo Additionally, Bootstrap 4 includes new auto-layout columns. These also have responsive breakpoints (col, col-sm, ...

... In addition to the above answers to exemplify invocation order, a simple run example class myclass: def __init__(self): print("__init__") def __enter__(self): print("__enter__") def __exit__(self, type, value, traceback): print("__exit__") ...

... I would like to know if I can add some kind of markup to the html code in order to tell the browser "this is the input for the address" or "this is the ZIP code field" to correctly fill it in (assumed the user activated this feature). ...

... query criteria (such as just people who completed a certain workshop). In order for the survey element to be re-usable, I needed for the person creating the survey question to be able to attach those criteria to that question (don't want to hard-code the query into the app). The solution I came u...

...e of a variable, misuse of a field annotated with @private and @protected, etc. If you write a reusable JavaScript library, such as OpenLayers or Google Maps, you formally export your public API - and the compiler optimizes your internal code. The end applications can be compiled together with the l...

...g containing a numeric value (I had to consider also exponential notation, etc.), a Number object, virtually anything could be passed to that function, I couldn't make any type assumptions, taking care of type coercion (eg. +true == 1; but true shouldn't be considered as "numeric"). I think is wor...