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Open URL in same window and in same tab

...eed to use the name attribute: window.open("https://www.youraddress.com","_self") Edit: Url should be prepended with protocol. Without it tries to open relative url. Tested in Chrome 59, Firefox 54 and IE 11. share ...
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What is the most efficient way to loop through dataframes with pandas? [duplicate]

...if close is a 1-d array, and you want the day-over-day percent change, pct_change = close[1:]/close[:-1] This computes the entire array of percent changes as one statement, instead of pct_change = [] for row in close: pct_change.append(...) So try to avoid the Python loop for i, row in en...
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What do the python file extensions, .pyc .pyd .pyo stand for?

...could in some rare cases result in malfunctioning programs. Currently only __doc__ strings are removed from the bytecode, resulting in more compact ‘.pyo’ files. Since some programs may rely on having these available, you should only use this option if you know what you're doing. A program doe...
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The following sections have been defined but have not been rendered for the layout page “~/Views/Sha

...but you have not included anything for that section in your View. If your _Layout.cshtml has something like this: @RenderSection("scripts") Then all Views that use that Layout must include a @section with the same name (even if the contents of the section are empty): @{ ViewBag.Title = "Tit...
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Quickly find whether a value is present in a C array?

...ount / 8 pld [r1,#128] ldmia r1!,{r4-r7} ; pre load first set loop_top: pld [r1,#128] ldmia r1!,{r8-r11} ; pre load second set cmp r4,r2 ; search for match cmpne r5,r2 ; use conditional execution to avoid extra branch instructions cmpne r6,r2 cmpne r7...
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.NET NewtonSoft JSON deserialize map to a different property name

...so your code should be: public class TeamScore { [JsonProperty("eighty_min_score")] public string EightyMinScore { get; set; } [JsonProperty("home_or_away")] public string HomeOrAway { get; set; } [JsonProperty("score ")] public string Score { get; set; } [JsonProperty("...
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How do I access command line arguments in Python?

...a small example: import argparse parser = argparse.ArgumentParser("simple_example") parser.add_argument("counter", help="An integer will be increased by 1 and printed.", type=int) args = parser.parse_args() print(args.counter + 1) and the output for python prog.py -h usage: simple_example [-h] ...
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Download the Android SDK components for offline install

...available Fetching https://dl-ssl.google.com/android/repository/addons_list-2.xml Fetched Add-ons List successfully Fetching URL: https://dl-ssl.google.com/android/repository/repository-7.xml Validate XML: https://dl-ssl.google.com/android/repository/repository-7.xml Parse XML: https...
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Changing the image source using jQuery

...s attr() function. For example, if your img tag has an id attribute of 'my_image', you would do this: <img id="my_image" src="first.jpg"/> Then you can change the src of your image with jQuery like this: $("#my_image").attr("src","second.jpg"); To attach this to a click event, you could...
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How to allocate aligned memory only using the standard library?

... malloc(1024+16); void *ptr = ((char *)mem+16) & ~ 0x0F; memset_16aligned(ptr, 0, 1024); free(mem); } Fixed answer { void *mem = malloc(1024+15); void *ptr = ((uintptr_t)mem+15) & ~ (uintptr_t)0x0F; memset_16aligned(ptr, 0, 1024); free(mem); } Explanation as ...