Month: September 2019

SharePoint的專業開發者要多注意Core.js

今天開發SharePoint SPFx項目時見到,大家多多注意Core.js這個比較底層的JS library


2019/09/18 0

Serious hanging problem in Microsoft Flow

I got a list on SharePoint Online, which is a typical list with some single-line col and one lookup field. I create a flow to get all item from it (no filtering), then use “Apply to each” to loop through all items. For testing, i got two identical loops. After i run it, one successful…
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2019/09/17 0

Assembler dev meeting #13

2019/09/14, we met in cityu again. I finished IMM in other project https://gitlab.com/quantr/toolchain/antlr-calculator-library . So Assembler’s parser will eat up the whole numeric string and then pass it to antlr-calculator-library, if it contains a maths expression, it return the final answer which is a number. I created another library to produce ELF output. Jenny and…
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2019/09/16 0

ELF Specification 1.2 is only for 32 bits

I am writing a java library to manipulate 64 bits ELF, so i read ELF specification 1.2 , but one big mistake i took is : this specification is only for 32 bits, and the 64 bits one introduce new data types. So I was trying to guess out what data types it is using…
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2019/09/09 0

Bash script to create a file with increment bytes

for ((x=0;x<=255;x++)); do a=`echo “obase=16; $x”|bc`;echo -n -e “\x$a”; done


2019/09/08 0

強烈推介, 深圳小脚丫fpga

https://detail.tmall.com/item.htm?id=589934876916&ali_refid=a3_430620_1006:1213910051:N:kUYNEKediVRtRcfPZeogQz+fixtE0nqV:4c45447dff14948a212296ee9fa615a2&ali_trackid=1_4c45447dff14948a212296ee9fa615a2&spm=a230r.1.14.1 主要好處是: 面積細 一條USB搞定, 不用其它Jtag Lattice Diamond好易上手, 至少比Quartus和Vivago更易


2019/09/08 0

Azure抄走隻vhd真係好貴

Azure抄走隻vhd真係好貴,抄左兩個file,200GB,成100蚊美金


2019/09/02 0

Assembler dev meeting #11

sync-ed up Jenny coding skill to all of us. Jenny now clearing all useless code, rename variables to a more meaningful name. Our next job is to encode all instructions together, and for me, create an ELF library to output ELF format object code. Here is our tuned assembler grammar https://gitlab.com/quantr/toolchain/Assembler/blob/master/src/main/java/hk/quantr/assembler/antlr/AssemblerParser.g4


2019/09/01 0