Introduction Object-Relational Mapping (ORM) is a technique that lets you query and manipulate data from a database using an object-oriented paradigm. When talking about ORM, most people are referring to a library that implements the Object-Relational Mapping technique, hence the phrase “an ORM”. An ORM library is a completely ordinary library written in your language … Read more
Based on the comments already given, you can use this code: However, looking at your requested result, it seems that you have the alpha-value as first hex-number in your x – so you need to create a substring:
Check out PHP’s hexdec() and dechex() functions: http://php.net/manual/en/function.hexdec.php Example:
Convert a number to a hexadecimal string with: And reverse the process with:
It could be that the user identity is outdated, especially if you’ve tried starting a stopped app pool and the next request again fails. In IIS, go to the Application Pools under the Server, then find the correct Application Pool for your web site, and click on it. On the Advanced Settings menu to the … Read more
the problem is that gives you a naive datetime object – which Python treats as local time by default. Then, in things go wrong since time_from_utc is treated as local time. Instead, set UTC explicitly when calling fromtimestamp: which will give you Final Remarks: with Python 3.9, you have zoneinfo, so you don’t need a … Read more
As others have pointed out, LEA (load effective address) is often used as a “trick” to do certain computations, but that’s not its primary purpose. The x86 instruction set was designed to support high-level languages like Pascal and C, where arrays—especially arrays of ints or small structs—are common. Consider, for example, a struct representing (x, … Read more
I want to create a monopoly board like . There are following features in the board The corner are square shaped and bigger than other boxes The text of each row is facing a specfic angle. My basic html structure is below Board Row 1 Tile 1 Tile 2 … I am successful in creating … Read more
Try Unicode Character ‘ZERO WIDTH SPACE’ (U+200B). It is not a Whitespace according to WP: Whitespace#Unicode The code of StringUtils.isBlank will not bother it:
0 iconfinder has colored social media icons, available to download and use for free, though you’d probably need to credit the author. They also have non-free plans, which might work better if you need access to more than the 300k+ free icons. Some of their free icons: If that doesn’t work for you, check out … Read more