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Aniya Herman

Questions by Aniya Herman

Inserting comments into jupyter notebook?

I hope this is not a redundant question, but I was not able to find a proper answer and tutorial. I am currently lea...

Format ints into string of hex?

I need to create a string of hex digits from a list of random integers (0-255). Each hex digit should be represented...

MySql: Tinyint (2) vs tinyint(1) - what is the difference??

I knew boolean in mysql as tinyint (1). Today I see a table with defined an integer like tinyint(2), and also other...

Setting a checkbox “check” property in React?

I am having a very annoying issue with React and checkboxes. The application I am working with requires a list of ch...

libz.so.1: cannot open shared object file?

I am facing an issue on ubuntu 12.04 as : /usr/lib/ndk/android-ndk-r8c/toolchains/arm-linux-androideabi-4.6/preb...

npm WARN enoent ENOENT: no such file or directory, open 'C:\Users\Nuwanst\package.json'?

I just want to install socket.io to my project which is located on 3.chat folder. But when I run following command i...

Trying to determine if a string is an integer?

Instructions: Given a string, determine if it is an integer. For example the string “123” is an integer, but th...

splitting a string based on tab in the file?

I have file that contains values separated by tab ("\t"). I am trying to create a list and store all values of file ...

Running a cron every 30 seconds?

Ok so I have a cron that I need to run every 30 seconds. Here is what I have: */30 * * * * /bin/bash -l -c 'cd /sr...

How to initialize React Native project?

Please note I have read the documentation and I'm referencing the point where the error happens as well as the steps...

How to add icons to options in action sheets : iOS??

I am trying to add the icons in action sheet of iOS app. I saw that apple has implemented such behavior in AppStore'...

Fixed point vs Floating point number?

I just can't understand fixed point and floating point numbers due to hard to read definitions about them all over G...

Valgrind, “uninitialized value(s)” error?

In my C program, I'm allocating memory using malloc() which does, in contrast to calloc(), not initialize the memory...

How do I assign a jinja2 variable value to use later in template??

How do I assign a jinja2 variable value to use later in template ? {% if 'clear' in forcast_list[4] %} {% img = "su...

C programming: Dereferencing pointer to incomplete type error?

I have a struct defined as: struct { char name[32]; int size; int start; int popularity; } stasher_file; ...