Kirat

[Solved] C++ How can i build byte arrays?

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In C and C++, regular character strings are terminated by a ‘\0’ character. So it appears you are using a string function to copy the data. That is, it stops copying once it hits the ‘\0’ value. Interestingly, you left the part that copies the data (and maybe just the part the displays the data) … Read more

[Solved] I want to find all words using java regex, that starts with “#” and ends with space or “.”

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This one should be the way: #(\w+)(?:[, .]|$) # matches # literally \w is a word with at least one letter (?:) is non-capturing group [, .]|$ is set of ending characters including the end of line $ For more information check out Regex101. In Java don’t forget to escape with double \\: String str … Read more

[Solved] How can i use less than or equal to for a string? [closed]

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user_bal is a String data type and hence <= is not preferred. If you sure the value of this variable will be numbers (integer as variable lim is of type int, used for compare) , then try this String user_bal = (String) dataSnapshot.child(“balance”).getValue(); int userBalance = Integer.parseInt(user_bal); if (userBalance <= lim){ // do something Toast.makeText(PostActivity.this, … Read more

[Solved] Does AT&T syntax work on intel platform?

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att vs intel syntax has been covered many times, here and other places. Assembly language is a language defined by the assembler, the particular program used to convert the ASCII assembly language into machine code for the particular target you are interested in. Unlike say a C or C++ compiler where there is a standard … Read more

[Solved] How to solve this logical expression? [closed]

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Both || and && force left to right operation. Both fully evaluate their LHS operand and apply any side effects before evaluating the RHS. Both short-circuit; if the result of the expression can be determined from the LHS, the RHS is not evaluated at all. For ||, if the LHS evaluates to a non-zero value, … Read more

[Solved] C++ Declaration is Incompatible With Function

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The answer was found by user @Niall. I simply forgot to add #pragma once at the top of my Color3.h #pragma once class Color3{ public: Color3(); Color3(const float red, const float green, const float blue); float getRed() const; float getGreen() const; float getBlue() const; /* Preset Colors */ static const Color3 Aliceblue; static const Color3 … Read more

[Solved] document.write is killing page

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as everybody suggested. document.write will clear everything from the DOM. the best way to write this would be to have a DIV in your HTML and set that div in your javascript code. here’s what your HTML should look like <div id=”page_message” style=”display: none;”></div> <div class=”countdown_out”> <div id=”countdown_title”>NFL Season Opener Countdown</div> <div class=”countdown_position”> <div class=”countdownBox”> … Read more

[Solved] How to compare two Excel workbook, and if the data matches on both sheet, color code from second should automatically apply to first one [closed]

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Try something like if workbooks(“First_workbook address”).sheet1.range(“A1”).value= workbooks(“second_workbook address”).sheet1.range(“C1”).value then workbooks(“First_workbook address”).sheet1.range(“A1”).colour = vbRed Endif solved How to compare two Excel workbook, and if the data matches on both sheet, color code from second should automatically apply to first one [closed]

[Solved] How can I find a file in a directory [closed]

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This isnt exactly what you asked for but it will get you started. import os #bring in the necessary library to access your specific os filename = raw_input(“Enter file: “) #get user input dirList = os.listdir(‘.’) #get the current directory listing if filename in dirList: #if the filename sought was in that dirlist…. print “file … Read more

[Solved] Using two return statements in a function (Python 2.7)

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The function only prints out “Hello “. Then it returns, and its return value is “World.”. Returning means the function is finished and the interpreter continues wherever it was before the function was called, so whatever comes after the return is irrelevant. You called it as print doPrint(), which calls the function and prints whatever … Read more